• AGM plants

    AGM plants have been through a rigorous trial and assessment programme. They are:

    • Excellent for ordinary use in appropriate conditions
    • Available to buy
    • Of good constitution
    • Essentially stable in form & colour
    • Reasonably resistant to pests & diseases

Crocus.co.uk

  • × Amarine tubergenii Belladiva Series
  • × Halimiocistus sahucii
  • × Heucherella 'Leapfrog' (Fun and Games Series)
  • × Heucherella 'Solar Eclipse'
  • × Heucherella 'Sweet Tea' (PBR)
  • Abelia parvifolia 'Bumblebee'
  • Abelia × grandiflora
  • Abelia × grandiflora Magic Daydream = 'Opstal103'
  • Abelia × grandiflora Sunshine Daydream = 'Abelops' (PBR) (v)
  • Abelia × grandiflora 'Kaleidoscope' (PBR) (v)
  • Abeliophyllum distichum Roseum Group
  • Abies nordmanniana
  • Abutilon megapotamicum
  • Acacia dealbata
  • Acanthus hungaricus
  • Acanthus mollis
  • Acanthus mollis (Latifolius Group) 'Rue Ledan'
  • Acanthus spinosus L.
  • Acanthus 'Whitewater' (v)
  • Acer campestre
  • Acer circinatum 'Burgundy Jewel'
  • Acer davidii
  • Acer griseum
  • Acer japonicum 'Aconitifolium'
  • Acer palmatum
  • Acer palmatum (D)
  • Acer palmatum Going Green = 'Sonkootgre' (PBR)
  • Acer palmatum 'Amagi-shigure' (M)
  • Acer palmatum 'Atropurpureum' (A)
  • Acer palmatum 'Bi Ho' (P)
  • Acer palmatum 'Bloodgood' (A)
  • Acer palmatum 'Butterfly' (P/v)
  • Acer palmatum 'Chiyo-hime' (Dw)
  • Acer palmatum 'Dissectum' (D)
  • Acer palmatum Dissectum Viride Group
  • Acer palmatum 'Emerald Lace' (D)
  • Acer palmatum 'Garnet' (D)
  • Acer palmatum 'Inaba-shidare' (D)
  • Acer palmatum 'Jerre Schwartz' (Dw)
  • Acer palmatum 'Katsura' (P)
  • Acer palmatum 'Manyo-no-sato' (P/v)
  • Acer palmatum 'Orange Dream' (P)
  • Acer palmatum 'Osakazuki' (A)
  • Acer palmatum 'Ryusen'
  • Acer palmatum 'Sango-kaku' (P)
  • Acer palmatum 'Shaina' (P)
  • Acer palmatum 'Silhouette' (PBR)
  • Acer palmatum 'Starfish' (PBR)
  • Acer palmatum 'Taylor' (PBR) (P/v)
  • Acer palmatum 'Tsuma-gaki' (A)
  • Acer palmatum 'Twombly's Red Sentinel'
  • Acer palmatum 'Uki-gumo' (P/v)
  • Acer palmatum 'Wilson's Pink Dwarf' (Dw)
  • Acer platanoides Princeton Gold = 'Prigo' (PBR)
  • Acer platanoides 'Crimson King'
  • Acer platanoides 'Crimson Sentry'
  • Acer platanoides 'Drummondii' (v)
  • Acer pseudoplatanus 'Brilliantissimum'
  • Acer rubrum
  • Acer shirasawanum Moonrise = 'Munn 001' (PBR)
  • Acer shirasawanum 'Aureum'
  • Acer 'Red Flamingo' (v)
  • Achillea filipendulina 'Cloth of Gold'
  • Achillea filipendulina 'Gold Plate'
  • Achillea millefolium
  • Achillea millefolium 'Cerise Queen'
  • Achillea millefolium 'Lilac Beauty'
  • Achillea millefolium 'Pomegranate' (Tutti Frutti Series)
  • Achillea millefolium 'Red Velvet'
  • Achillea ptarmica (The Pearl Group) 'The Pearl' (clonal) (d)
  • Achillea tomentosa
  • Achillea umbellata
  • Achillea 'Credo'
  • Achillea 'Moonshine'
  • Achillea 'Summerwine'
  • Achillea 'Taygetea'
  • Achillea 'Terracotta'
  • Achillea 'Walther Funcke'
  • Aconitum carmichaelii (Wilsonii Group) 'Kelmscott'
  • Actaea simplex Atropurpurea Group
  • Actinidia deliciosa 'Jenny' (s-p/F)
  • Actinidia kolomikta
  • Actinidia tetramera var. maloides
  • Adenium obesum 'Olivia'
  • Adenophora pereskiifolia 'White Blaze'
  • Adiantum aleuticum
  • Adiantum raddianum 'Fragrantissimum'
  • Aeschynanthus longicaulis
  • Aeschynanthus 'Japhrolepis'
  • Aeschynanthus 'Mona Lisa'
  • Aeschynanthus 'Twister' (PBR)
  • Aesculus hippocastanum
  • Agapanthus africanus 'Albus'
  • Agapanthus praecox
  • Agapanthus praecox 'Albiflorus'
  • Agapanthus Fireworks = 'Mdb001'
  • Agapanthus Twister = 'Ambic001' (PBR)
  • Agapanthus 'Black Pantha' (PBR)
  • Agapanthus 'Castle of Mey'
  • Agapanthus 'Celebration'
  • Agapanthus 'Flower of Love'
  • Agapanthus Headbourne hybrids
  • Agapanthus 'Liam's Lilac'
  • Agapanthus 'Megan's Mauve'
  • Agapanthus 'Midnight Madness'
  • Agapanthus 'Midnight Star'
  • Agapanthus 'Northern Star' (PBR)
  • Agapanthus 'Purple Cloud'
  • Agapanthus 'Purple Delight'
  • Agapanthus 'Royal Velvet'
  • Agapanthus 'Snow Cloud'
  • Agapanthus 'Snow Crystal'
  • Agapanthus 'Strawberry Ice'
  • Agapanthus 'Taw Valley'
  • Agapanthus 'White Heaven' (PBR)
  • Agapanthus 'Windsor Grey'
  • Agastache foeniculum 'Alabaster'
  • Agastache mexicana 'Red Fortune' (PBR)
  • Agastache rugosa Beelicious Purple = 'Agapd'
  • Agastache 'Blackadder'
  • Agastache 'Blue Boa' (PBR)
  • Agastache 'Blue Fortune'
  • Agastache 'Cotton Candy' (PBR)
  • Agastache 'Summer Sunset' (PBR)
  • Agastache 'Violet Vision' (PBR)
  • Agave 'Blue Glow'
  • Ageratina altissima 'Chocolate'
  • Ageratum houstonianum 'Blue Danube'
  • Aglaonema 'Crete'
  • Aglaonema 'Cutlass'
  • Aglaonema 'Jubilee Compacta' (PBR)
  • Agrostemma githago
  • Ajuga reptans
  • Ajuga reptans 'Atropurpurea'
  • Ajuga reptans 'Blueberry Muffin'
  • Ajuga reptans 'Burgundy Glow' (v)
  • Ajuga reptans 'Catlin's Giant'
  • Ajuga tenorei Princess Nadia = 'Piotrek01' (v)
  • Akebia quinata
  • Akebia quinata cream-flowered
  • Albizia julibrissin Chocolate Fountain = 'Ncaj1'
  • Albizia julibrissin Ombrella = 'Boubri' (PBR)
  • Alcea rosea Chater's Double Group white-flowered (d)
  • Alcea rosea 'Nigra'
  • Alchemilla erythropoda
  • Alchemilla mollis
  • Allium ampeloprasum 'Elephant'
  • Allium amplectens 'Graceful Beauty'
  • Allium atropurpureum
  • Allium caeruleum
  • Allium cepa (Aggregatum Group) 'Golden Gourmet'
  • Allium cepa (Aggregatum Group) 'Longor' (PBR)
  • Allium cepa (Aggregatum Group) 'Red Sun'
  • Allium cepa (Cepa Group) 'Lilia'
  • Allium cepa (Cepa Group) 'Radar'
  • Allium cepa (Cepa Group) 'Red Baron'
  • Allium cepa (Cepa Group) 'Senshyu Semi-globe Yellow'
  • Allium cepa (Cepa Group) 'Sturon'
  • Allium cepa (Cepa Group) 'Stuttgarter'
  • Allium cepa (Cepa Group) 'Troy'
  • Allium cepa 'Electric' (PBR)
  • Allium cepa 'Elody'
  • Allium cepa 'North Holland Blood Red'
  • Allium cepa 'White Lisbon'
  • Allium cernuum
  • Allium cristophii
  • Allium fistulosum
  • Allium giganteum
  • Allium hollandicum
  • Allium hollandicum 'Purple Sensation'
  • Allium karataviense
  • Allium karataviense 'Ivory Queen'
  • Allium moly
  • Allium neapolitanum Cowanii Group
  • Allium nigrum
  • Allium obliquum
  • Allium oreophilum
  • Allium porrum 'Below Zero'
  • Allium porrum 'Bleu de Solaise'
  • Allium porrum Giant Winter Group
  • Allium porrum 'Lyon'
  • Allium porrum 'Musselburgh'
  • Allium porrum 'Oarsman'
  • Allium porrum 'Pancho'
  • Allium roseum
  • Allium sativum 'Arno'
  • Allium sativum 'Early Purple Wight'
  • Allium sativum 'Marco'
  • Allium sativum 'Solent White'
  • Allium sativum var. ophioscorodon 'Lautrec Wight'
  • Allium schoenoprasum
  • Allium schubertii
  • Allium siculum
  • Allium sphaerocephalon
  • Allium stipitatum 'Mount Everest'
  • Allium stipitatum 'Violet Beauty'
  • Allium tuberosum
  • Allium unifolium
  • Allium ursinum
  • Allium 'Ambassador'
  • Allium 'Beau Regard'
  • Allium 'Caméléon'
  • Allium 'Eros'
  • Allium 'Gladiator'
  • Allium 'Globemaster'
  • Allium 'Mercurius' (PBR)
  • Allium 'Millennium'
  • Allium 'Pinball Wizard'
  • Allium 'Purple Rain'
  • Allium 'Red Eye'
  • Allium 'Round 'n' Purple'
  • Allium 'Silver Spring'
  • Alocasia lauterbachiana
  • Alocasia × amazonica 'Polly'
  • Alocasia 'Dragon Scale'
  • Aloe arborescens
  • Aloe aristata Cosmo = 'Green Pearl' (PBR)
  • Aloe bakeri
  • Aloe mitriformis
  • Aloe vera
  • Aloe zebrina 'Dannyz'
  • Aloysia citrodora
  • Alstroemeria ligtu hybrids
  • Alstroemeria Indian Summer = 'Tesronto' (PBR) (Summer Paradise Series)
  • Alstroemeria Rock 'n' Roll = 'Alsdun01' (PBR) (v)
  • Alstroemeria 'Cahors' (Planet Series)
  • Alstroemeria 'Junon' (Planet Series)
  • Alstroemeria 'Jupiter' (Planet Series)
  • Alstroemeria 'Neptune'
  • Alstroemeria 'Saturne' (Planet Series)
  • Alstroemeria 'Sirius' (Planet Series)
  • Alstroemeria 'Spitfire' (v)
  • Alstroemeria 'Uranus'
  • Alstroemeria 'Venus' (Planet Series)
  • Amaranthus caudatus
  • Amaranthus cruentus 'Velvet Curtains'
  • Amaryllis belladonna
  • Amelanchier alnifolia 'Northline' (F)
  • Amelanchier alnifolia 'Obelisk' (PBR)
  • Amelanchier laevis 'Snowflakes'
  • Amelanchier lamarckii
  • Ammi majus
  • Ammi majus 'Graceland'
  • Amorphophallus bulbifer
  • Ampelopsis brevipedunculata 'Elegans' (v)
  • Amsonia tabernaemontana 'Storm Cloud'
  • Amsonia tabernaemontana var. salicifolia
  • Anagallis monellii 'Gentian Blue'
  • Anagallis monellii 'Skylover'
  • Ananas comosus Corona = 'Duranas2' (PBR) (F)
  • Ananas comosus 'Champaca' (F)
  • Anchusa azurea 'Dropmore'
  • Anchusa azurea 'Loddon Royalist'
  • Andromeda polifolia 'Blue Lagoon'
  • Andromeda polifolia 'Compacta'
  • Anemanthele lessoniana
  • Anemone blanda
  • Anemone blanda blue-flowered
  • Anemone blanda 'White Splendour'
  • Anemone coronaria (De Caen Group) 'Bordeaux'
  • Anemone coronaria (De Caen Group) 'Die Braut'
  • Anemone coronaria (De Caen Group) 'Mister Fokker'
  • Anemone coronaria 'Sylphide' (Mona Lisa Series)
  • Anemone hupehensis 'Bowles's Pink'
  • Anemone hupehensis 'Hadspen Abundance'
  • Anemone hupehensis var. japonica 'Pamina'
  • Anemone hupehensis var. japonica 'Prinz Heinrich'
  • Anemone hupehensis var. japonica 'Splendens'
  • Anemone hupehensis var. japonica 'Tiki Sensation' (PBR)
  • Anemone leveillei
  • Anemone nemorosa
  • Anemone nemorosa 'Robinsoniana'
  • Anemone nemorosa 'Vestal' (d)
  • Anemone sylvestris
  • Anemone × hybrida 'Elegans'
  • Anemone × hybrida 'Honorine Jobert'
  • Anemone × hybrida 'Königin Charlotte'
  • Anemone × hybrida 'Montrose'
  • Anemone × hybrida 'Pretty Lady Diana' (PBR) (Pretty Lady Series)
  • Anemone × hybrida 'Pretty Lady Susan' (Pretty Lady Series)
  • Anemone × hybrida 'September Charm'
  • Anemone Wild Swan = 'Macane001' (PBR)
  • Anemopsis californica
  • Anethum graveolens
  • Anethum graveolens 'Dukat'
  • Angelica archangelica
  • Angelica gigas
  • Anthemis tinctoria 'E.C. Buxton'
  • Anthemis tinctoria 'Sauce Hollandaise'
  • Anthriscus cerefolium
  • Anthriscus sylvestris
  • Anthriscus sylvestris 'Ravenswing'
  • Anthurium (Andraeanum Group) Red Champion = 'Anthbnena' (PBR)
  • Anthurium (Andreanum Group) Coral Champion = 'Anthdotfan' (PBR)
  • Anthurium (Andreanum Group) Vanilla = 'Anthlepam' (PBR)
  • Anthurium Pink Champion = 'Antinkeles' (PBR)
  • Anthyllis vulneraria var. coccinea
  • Antirrhinum majus 'Admiral White'
  • Antirrhinum majus 'Night and Day'
  • Antirrhinum Pretty in Pink = 'Pmoore07' (PBR)
  • Apium graveolens var. dulce 'Golden Self-blanching'
  • Apium graveolens var. rapaceum 'Prinz'
  • Aponogeton distachyos
  • Aquilegia alpina
  • Aquilegia chrysantha 'Yellow Queen'
  • Aquilegia vulgaris
  • Aquilegia vulgaris 'Nivea'
  • Aquilegia vulgaris var. stellata 'Black Barlow' (Barlow Series) (d)
  • Aquilegia vulgaris var. stellata 'Blue Barlow' (Barlow Series) (d)
  • Aquilegia vulgaris var. stellata 'Nora Barlow' (Barlow Series) (d)
  • Aquilegia vulgaris var. stellata 'Ruby Port' (d)
  • Aquilegia vulgaris var. stellata 'White Barlow' (Barlow Series) (d)
  • Arabis alpina subsp. caucasica Little Treasure White = 'Aralba'
  • Aralia cordata 'Sun King'
  • Araucaria araucana
  • Araucaria heterophylla
  • Arbutus unedo
  • Arctostaphylos uva-ursi
  • Ardisia crenata 'Queen Star' (PBR)
  • Arenaria montana
  • Argyranthemum frutescens
  • Argyrocytisus battandieri
  • Arisaema speciosum
  • Armeria maritima 'Düsseldorfer Stolz'
  • Armeria maritima 'Nifty Thrifty' (v)
  • Armeria maritima 'Splendens'
  • Armoracia rusticana
  • Armoracia rusticana 'Horwood'
  • Aronia × prunifolia 'Viking' (F)
  • Artemisia dracunculus
  • Artemisia dracunculus French
  • Artemisia dracunculus Russian
  • Artemisia ludoviciana 'Silver Queen'
  • Artemisia ludoviciana 'Valerie Finnis'
  • Artemisia maritima 'Coca-Cola'
  • Artemisia 'Powis Castle'
  • Arum italicum
  • Asarum europaeum
  • Asparagus densiflorus 'Myersii'
  • Asparagus densiflorus Sprengeri Group
  • Asparagus officinalis 'Backlim'
  • Asparagus officinalis 'Connover's Colossal'
  • Asparagus officinalis 'Gijnlim'
  • Asparagus officinalis 'Guelph Millennium'
  • Asparagus officinalis 'Mondeo'
  • Asparagus officinalis 'Pacific 2000'
  • Asparagus officinalis 'Pacific Purple'
  • Asparagus setaceus
  • Asparagus 'Guelph Eclipse'
  • Asphodeline liburnica
  • Aspidistra elatior
  • Asplenium antiquum
  • Asplenium antiquum 'Leslie'
  • Asplenium antiquum 'Osaka'
  • Asplenium nidus
  • Asplenium nidus 'Campio' (PBR)
  • Asplenium nidus 'Crispy Wave' (PBR)
  • Asplenium scolopendrium
  • Astelia nervosa 'Westland'
  • Astelia 'Red Devil'
  • Astelia 'Silver Shadow' (PBR)
  • Aster alpinus
  • Aster amellus 'King George'
  • Aster amellus 'Veilchenkönigin'
  • Aster × frikartii 'Mönch'
  • Aster × frikartii 'Wunder von Stäfa'
  • Astilbe chinensis 'Vision in White'
  • Astilbe 'Brautschleier' (× arendsii)
  • Astilbe 'Bressingham Beauty' (× arendsii)
  • Astilbe 'Chocolate Cherry' (PBR) (Mighty Series)
  • Astilbe 'Fanal' (× arendsii)
  • Astilbe 'Look at Me' (PBR)arendsii)
  • Astrantia major 'Claret'
  • Astrantia major 'Large White'
  • Astrantia major 'Penny's Pink'
  • Astrantia major 'Rubra'
  • Astrantia major 'Ruby Wedding'
  • Astrantia major subsp. involucrata 'Shaggy'
  • Astrantia 'Buckland'
  • Astrantia 'Hadspen Blood'
  • Astrantia 'Moulin Rouge' (PBR)
  • Astrantia 'Roma' (PBR)
  • Athyrium filix-femina
  • Athyrium filix-femina 'Dre's Dagger'
  • Athyrium filix-femina subsp. angustum f. rubellum 'Lady in Red'
  • Athyrium niponicum var. pictum
  • Athyrium niponicum var. pictum 'Ursula's Red'
  • Aubrieta Axcent Burgundy (Axcent Series)
  • Aubrieta Axcent Deep Purple = 'Audelpur' (PBR) (Axcent Series)
  • Aubrieta Axcent Light Blue = 'Abrz0002' (PBR) (Axcent Series)
  • Aubrieta Axcent Lilac = 'Audelip' (PBR) (Axcent Series)
  • Aubrieta 'Audrey Light Blue' (Audrey Series)
  • Aubrieta 'Audrey Purple Shades' (Audrey Series)
  • Aubrieta 'Audrey Red' (Audrey Series)
  • Aubrieta 'Audrey Sky Blue' (Audrey Series)
  • Aubrieta 'Purple Cascade' (Cascade Series)
  • Aubrieta Royal Series
  • Aucuba japonica 'Crotonifolia' (f/v)
  • Aucuba japonica 'Picturata' (m/v)
  • Aucuba japonica 'Rozannie' (f)
  • Baptisia australis
  • Baptisia 'Cherries Jubilee'
  • Baptisia 'Dutch Chocolate' (Decadence Series)
  • Baptisia 'Grape Taffy'
  • Baptisia 'Lemon Meringue'
  • Baptisia 'Pink Lemonade'
  • Baptisia 'Pink Truffles' (Decadence Series)
  • Baptisia 'Purple Smoke'
  • Baptisia 'Vanilla Cream'
  • Beaucarnea recurvata
  • Begonia maculata (C)
  • Begonia × intermedia 'Bertinii' (T)
  • Begonia (Pendula Group) 'Pink Giant' (T)
  • Begonia (Pendula Group) 'Red Giant' (T)
  • Begonia (Pendula Group) 'White Giant' (T)
  • Begonia Devil's Delight (mixed) (Devil Series) (S)
  • Begonia Heaven Delight (mixed) (S)
  • Begonia 'Blazing Star' (T)
  • Begonia 'Blushing Star' (T)
  • Begonia 'Champagne'
  • Begonia Illumination Series (T/d)
  • Begonia 'Mother's Day' (T)
  • Begonia 'Pink Flamingo' (T)
  • Begonia 'Red Glory' (T)
  • Begonia 'Rosebud Tutu'
  • Begonia 'Splendide Ballerina' (T)
  • Begonia 'Sunset Yellow Champagne'
  • Begonia 'Vibrant Star' (T)
  • Bellis perennis Bellissima Series
  • Berberis darwinii
  • Berberis thunbergii Golden Ruby = 'Goruzam' (v)
  • Berberis thunbergii f. atropurpurea
  • Berberis thunbergii f. atropurpurea 'Admiration' (PBR)
  • Berberis thunbergii f. atropurpurea 'Harlequin' (v)
  • Berberis thunbergii f. atropurpurea 'Helmond Pillar'
  • Berberis thunbergii 'Lutin Rouge' (PBR)
  • Berberis thunbergii 'Maria' (PBR)
  • Berberis thunbergii 'Orange Rocket' (PBR)
  • Berberis thunbergii 'Orange Sunrise' (PBR) (v)
  • Berberis thunbergii 'Tiny Gold' (PBR)
  • Bergenia cordifolia 'Purpurea'
  • Bergenia 'Abendglut'
  • Bergenia 'Angel Kiss' (Dragonfly Series)
  • Bergenia 'Baby Doll'
  • Bergenia 'Bressingham White'
  • Bergenia 'Ice Queen'
  • Bergenia 'Overture'
  • Bergenia 'Silberlicht'
  • Beta vulgaris 'Boltardy'
  • Beta vulgaris 'Bull's Blood'
  • Beta vulgaris 'Chioggia'
  • Beta vulgaris 'Solo'
  • Beta vulgaris subsp. cicla var. cicla 'Perpetual Spinach'
  • Beta vulgaris subsp. cicla var. flavescens
  • Beta vulgaris subsp. cicla var. flavescens 'Rhubarb Chard'
  • Betonica officinalis 'Hummelo'
  • Betula pendula
  • Betula pendula subsp. pendula Fastigiata Joes = 'Jolep 1' (PBR)
  • Betula utilis subsp. albosinensis 'Pink Champagne'
  • Betula utilis subsp. albosinensis 'Red Panda'
  • Betula utilis subsp. jacquemontii
  • Betula utilis subsp. jacquemontii 'Doorenbos'
  • Betula utilis subsp. jacquemontii 'Grayswood Ghost'
  • Betula 'Royal Frost'
  • Blechnum brasiliense 'Volcano'
  • Blechnum spicant
  • Bletilla striata
  • Bletilla striata f. gebina
  • Borago officinalis
  • Borago officinalis 'Alba'
  • Boronia anemonifolia 'Pink Star'
  • Brachyglottis (Dunedin Group) 'Sunshine'
  • Brassica napus (Napobrassica Group) 'Tweed'
  • Brassica oleracea (Acephala Group) 'Nero di Toscana'
  • Brassica oleracea (Acephala Group) 'Redbor'
  • Brassica oleracea (Botrytis Group) 'Igloo'
  • Brassica oleracea (Botrytis Group) 'Moby Dick'
  • Brassica oleracea (Botrytis Group) 'Romanesco'
  • Brassica oleracea (Capitata Group) 'Caraflex'
  • Brassica oleracea (Capitata Group) 'Durham Early'
  • Brassica oleracea (Capitata Group) 'Hispi'
  • Brassica oleracea (Capitata Group) 'January King'
  • Brassica oleracea (Capitata Group) 'Noelle'
  • Brassica oleracea (Capitata Group) 'Red Drumhead'
  • Brassica oleracea (Capitata Group) 'Rookie'
  • Brassica oleracea (Capitata Group) 'Tundra'
  • Brassica oleracea (Gemmifera Group) 'Brodie'
  • Brassica oleracea (Gemmifera Group) 'Cascade'
  • Brassica oleracea (Gemmifera Group) 'Maximus'
  • Brassica oleracea (Italica Group) 'Claret'
  • Brassica oleracea (Italica Group) 'Kailaan Express'
  • Brassica oleracea (Italica Group) 'Late Purple Sprouting'
  • Brassica oleracea (Italica Group) 'Marathon'
  • Brassica oleracea (Italica Group) 'Red Admiral'
  • Brassica oleracea Gongylodes Group
  • Brassica rapa (Chinensis Group) 'Joi Choy'
  • Brassica rapa (Rapifera Group) 'Tokyo Cross'
  • Brassica rapa subsp. nipposinica var. laciniata
  • Brighamia insignis
  • Briza media
  • Brunnera macrophylla
  • Brunnera macrophylla 'Betty Bowring'
  • Brunnera macrophylla 'Hadspen Cream' (v)
  • Brunnera macrophylla 'Jack Frost' (PBR)
  • Brunnera macrophylla 'Looking Glass' (PBR)
  • Brunnera macrophylla 'Sea Heart' (PBR)
  • Buddleja davidii 'Black Knight'
  • Buddleja davidii 'Royal Red'
  • Buddleja davidii 'White Profusion'
  • Buddleja davidii 'Wisteria Lane'
  • Buddleja × pikei Unique = 'Pmoore12' (PBR)
  • Buddleja × weyeriana 'Bicolor'
  • Buddleja × weyeriana 'Sungold'
  • Buddleja Berries and Cream = 'Pmoore14' (PBR)
  • Buddleja Flutterby Flow Lavender = 'Podaras 12' (Flutterby Flow Series)
  • Buddleja Flutterby Petite Blue Heaven = 'Podaras 8' (PBR) (Flutterby Petite Series)
  • Buddleja Flutterby Petite Dark Pink = 'Podaras 10' (PBR) (Flutterby Petite Series)
  • Buddleja Flutterby Petite Snow White = 'Podaras 15' (PBR) (Flutterby Petite Series)
  • Buddleja Flutterby Petite Tutti Fruitti Pink = 'Podaras 13' (PBR) (Flutterby Petite Series)
  • Buddleja Sugar Plum = 'Lonplum' (PBR)
  • Buddleja 'Lochinch'
  • Buddleja 'Morning Mist' (PBR)
  • Buddleja 'Pink Delight'
  • Buxus sempervirens
  • Calamagrostis brachytricha
  • Calamagrostis × acutiflora 'Karl Foerster'
  • Calamintha nepeta
  • Calendula officinalis
  • Calendula officinalis Fiesta Gitana Group
  • Calendula officinalis 'Indian Prince' (Prince Series)
  • Calendula officinalis 'Lemon Twist' (d)
  • Calendula officinalis 'Snow Princess'
  • Calendula Winter Wonders Amber Arctic = '212372D' (Winter Wonders Series)
  • Calendula Winter Wonders Banana Blizzard = '2012357d' (PBR) (Winter Wonders Series)
  • Calendula Winter Wonders Golden Glaze = '2012329d' (Winter Wonders Series)
  • Calendula Winter Wonders Peach Polar = '2012391D' (PBR) (Winter Wonders Series)
  • Calibrachoa Kabloom Denim = 'Pas1122759' (Kabloom Series)
  • Callicarpa bodinieri var. giraldii 'Profusion'
  • Callistemon citrinus 'Splendens'
  • Calluna vulgaris 'Dark Beauty' (PBR) (d)
  • Caltha palustris
  • Calycanthus × raulstonii 'Hartlage Wine'
  • Calycanthus 'Venus'
  • Camassia cusickii
  • Camassia leichtlinii subsp. suksdorfii
  • Camassia leichtlinii subsp. suksdorfii 'Alba'
  • Camassia leichtlinii subsp. suksdorfii Caerulea Group
  • Camassia quamash
  • Camellia japonica 'Adolphe Audusson'
  • Camellia japonica 'Bonomiana'
  • Camellia japonica 'Brushfield's Yellow'
  • Camellia japonica 'Desire'
  • Camellia japonica 'Doctor King'
  • Camellia japonica 'Elegans'
  • Camellia japonica 'Lady Vansittart'
  • Camellia japonica 'Margaret Davis'
  • Camellia japonica 'Nobilissima'
  • Camellia japonica 'Nuccio's Cameo'
  • Camellia japonica 'Nuccio's Gem'
  • Camellia japonica 'R.L. Wheeler'
  • Camellia japonica 'Silver Anniversary'
  • Camellia japonica 'Volunteer'
  • Camellia reticulata 'Mary Williams'
  • Camellia rosthorniana 'Elina' (PBR)
  • Camellia sasanqua 'Narumigata'
  • Camellia sasanqua 'Plantation Pink'
  • Camellia sasanqua 'Rainbow'
  • Camellia sasanqua 'Versicolor'
  • Camellia sasanqua 'Winter's Snowman'
  • Camellia sinensis var. sinensis
  • Camellia × vernalis 'Yuletide'
  • Camellia × williamsii 'Anticipation'
  • Camellia × williamsii 'Debbie'
  • Camellia × williamsii 'Donation'
  • Camellia × williamsii 'Jury's Yellow'
  • Camellia × williamsii 'Ruby Wedding' (d)
  • Camellia 'Black Lace'
  • Camellia 'Sparkling Burgundy'
  • Camellia 'Spring Festival' (cuspidata hybrid)
  • Campanula carpatica 'Blaue Clips'
  • Campanula carpatica f. alba 'Weisse Clips'
  • Campanula glomerata 'Superba'
  • Campanula glomerata var. alba 'Schneekrone'
  • Campanula lactiflora
  • Campanula lactiflora Avalanche = 'Camblo'
  • Campanula lactiflora 'Loddon Anna'
  • Campanula lactiflora 'Prichard's Variety'
  • Campanula persicifolia
  • Campanula persicifolia var. alba
  • Campanula portenschlagiana
  • Campanula portenschlagiana Ambella Intens Purple = 'Ptdb141301' (PBR)
  • Campanula poscharskyana
  • Campanula Iridescent Bells = 'Iribella' (PBR)
  • Campsis × tagliabuana Indian Summer = 'Kudian' (PBR)
  • Campsis 'Fire Light'
  • Canna indica Tropicanna Gold = 'Mactro' (PBR)
  • Canna Tropicanna Black = 'Lon01' (PBR)
  • Canna 'Chocolate Sunrise'
  • Canna 'Moonshine'
  • Canna 'Phasion' (v)
  • Canna 'Wyoming'
  • Capsicum annuum 'Hungarian Hot Wax'
  • Capsicum annuum 'Padron'
  • Capsicum annuum var. annuum (Grossum Group) 'Bell Boy'
  • Capsicum annuum var. annuum (Grossum Group) 'Corno di Toro Rosso'
  • Capsicum annuum var. annuum (Grossum Group) 'Redskin'
  • Capsicum annuum var. annuum (Longum Group) cayenne
  • Capsicum annuum var. annuum (Longum Group) jalapeño
  • Capsicum annuum var. annuum (Longum Group) 'Piccante Di Cayenna'
  • Capsicum annuum var. annuum 'Prairie Fire'
  • Capsicum frutescens 'Adorno'
  • Caputia tomentosa
  • Cardamine pratensis
  • Carex elata 'Aurea'
  • Carex morrowii 'Everglow' (PBR) (EverColor Series) (v)
  • Carex oshimensis Everest = 'Fiwhite' (PBR) (v)
  • Carex oshimensis 'Evergold' (v)
  • Carex oshimensis 'Everillo' (PBR) (EverColor Series)
  • Carex oshimensis 'Everlite' (EverColor Series) (v)
  • Carex testacea
  • Carex testacea 'Prairie Fire'
  • Carpenteria californica
  • Carpinus betulus
  • Caryopteris × clandonensis Grand Bleu = 'Inoveris' (PBR)
  • Caryopteris × clandonensis Hint of Gold = 'Lisaura' (PBR)
  • Caryopteris × clandonensis Pink Perfection = 'Lisspin' (PBR)
  • Caryopteris × clandonensis Sterling Silver = 'Lissilv' (PBR)
  • Caryopteris × clandonensis 'Dark Knight'
  • Caryopteris × clandonensis 'Heavenly Blue'
  • Caryopteris × clandonensis 'White Surprise' (PBR) (v)
  • Catalpa bignonioides
  • Catalpa bignonioides 'Aurea'
  • Catananche caerulea
  • Catananche caerulea 'Major'
  • Ceanothus griseus var. horizontalis 'Silver Surprise' (PBR) (v)
  • Ceanothus thyrsiflorus var. repens
  • Ceanothus 'Autumnal Blue'
  • Ceanothus 'Concha'
  • Ceanothus 'Lemon and Lime' (PBR)
  • Ceanothus 'Puget Blue'
  • Ceanothus 'Skylark'
  • Cenolophium denudatum
  • Centaurea cyanus
  • Centaurea cyanus 'Black Ball'
  • Centaurea montana 'Alba'
  • Centaurea montana 'Purple Heart'
  • Centaurea montana 'Violetta'
  • Centaurea nigra
  • Centaurea scabiosa
  • Centaurea 'Jordy'
  • Centella asiatica
  • Centranthus ruber
  • Centranthus ruber 'Albus'
  • Cephalanthus 'Magical Moonlight'
  • Ceratophyllum demersum
  • Ceratostigma plumbaginoides
  • Ceratostigma willmottianum Forest Blue = 'Lice' (PBR)
  • Cercidiphyllum japonicum
  • Cercis canadensis Lavender Twist = 'Covey'
  • Cercis canadensis 'Alley Cat' (v)
  • Cercis canadensis 'Forest Pansy'
  • Cercis canadensis 'Ruby Falls' (PBR)
  • Cercis chinensis 'Avondale'
  • Cercis siliquastrum
  • Cereus 'Spiralis'
  • Cerinthe major 'Purpurascens'
  • Ceropegia linearis subsp. woodii
  • Chaenomeles speciosa 'Geisha Girl' (d)
  • Chaenomeles speciosa 'Moerloosei'
  • Chaenomeles speciosa 'Nivalis'
  • Chaenomeles speciosa 'Orange Storm' (PBR)
  • Chaenomeles speciosa 'Pink Storm' (PBR)
  • Chaenomeles × superba 'Crimson and Gold'
  • Chaenomeles × superba 'Pink Lady'
  • Chamaecyparis lawsoniana Ellwood's Pillar = 'Flolar'
  • Chamaecyparis lawsoniana 'Ivonne'
  • Chamaecyparis lawsoniana 'Minima Glauca'
  • Chamaecyparis lawsoniana 'Pembury Blue'
  • Chamaecyparis lawsoniana 'Snow White' (v)
  • Chamaecyparis obtusa 'Nana Gracilis'
  • Chamaecyparis pisifera 'Blue Moon' (PBR)
  • Chamaecyparis pisifera 'Filifera Nana'
  • Chamaedorea elegans
  • Chamaemelum nobile
  • Chamaenerion angustifolium 'Album'
  • Chimonanthus praecox
  • Chlorophytum comosum 'Lemon'
  • Chlorophytum comosum 'Ocean' (PBR)
  • Chlorophytum comosum 'Variegatum' (v)
  • Chlorophytum saundersiae 'Starlight' (PBR) (v)
  • Choisya ternata
  • Choisya ternata Sundance = 'Lich'
  • Choisya × dewitteana Apple Blossom = 'Pmoore09' (PBR)
  • Choisya × dewitteana White Dazzler = 'Londaz' (PBR)
  • Choisya × dewitteana 'Aztec Gold' (PBR)
  • Choisya × dewitteana 'Aztec Pearl'
  • Chrysanthemum 'Jasoda Dark Orange' (PBR)
  • Chrysanthemum 'Jasoda Mauve' (PBR)
  • Chrysanthemum 'Jasoda Pink' (PBR)
  • Chrysanthemum 'Jasoda White' (PBR)
  • Chrysanthemum 'Jasoda Yellow' (PBR)
  • Cirsium heterophyllum 'Pink Blush'
  • Cirsium rivulare Frosted Magic = 'Lowcir' (PBR)
  • Cirsium rivulare 'Atropurpureum'
  • Cirsium rivulare 'Trevor's Felley Find' (PBR)
  • Cissus amazonica
  • Cissus striata
  • Cistus creticus
  • Cistus × argenteus 'Silver Pink' ambig.
  • Cistus × hybridus
  • Cistus × hybridus 'Gold Prize' (v)
  • Cistus × pulverulentus 'Sunset'
  • Cistus × purpureus
  • Cistus × purpureus 'Alan Fradd'
  • Citrus japonica (F)
  • Citrus × aurantium (Sweet Orange Group) 'Navelina' (F/S)
  • Citrus × latifolia 'Bearss' (F)
  • Citrus × limon 'Garey's Eureka' (F)
  • Clematis alpina
  • Clematis armandi
  • Clematis armandi 'Snowdrift' (Ar)
  • Clematis cirrhosa 'Jingle Bells' (C)
  • Clematis cirrhosa var. balearica
  • Clematis cirrhosa var. purpurascens 'Freckles' (C)
  • Clematis cirrhosa 'Wisley Cream' (C)
  • Clematis flammula
  • Clematis florida var. florida 'Sieboldiana' (d)
  • Clematis koreana Amber = 'Wit141205' (PBR) (A)
  • Clematis macropetala 'Lagoon' Jackman 1959 (A/d)
  • Clematis macropetala 'Wesselton' (A/d)
  • Clematis montana var. grandiflora (M)
  • Clematis montana var. montana
  • Clematis montana var. rubens 'Pink Perfection' (M)
  • Clematis montana var. rubens 'Tetrarose' (M)
  • Clematis napaulensis
  • Clematis tangutica
  • Clematis urophylla 'Winter Beauty'
  • Clematis viticella 'Flore Pleno' (Vt/d)
  • Clematis 'Étoile Violette' (Vt)
  • Clematis × aromatica
  • Clematis × cartmanii 'Joe' (Fo/m)
  • Clematis × triternata 'Rubromarginata'
  • Clematis Avant-garde = 'Evipo033' (PBR) (Vt)
  • Clematis Bellissima = 'Zo10075' (EL)
  • Clematis Bourbon = 'Evipo018' (PBR) (EL)
  • Clematis Charmaine = 'Evipo022' (PBR) (EL)
  • Clematis Corinne = 'Evipo063' (PBR) (EL)
  • Clematis Crystal Fountain = 'Evipo038' (PBR) (EL)
  • Clematis Diana's Delight = 'Evipo026' (PBR) (EL)
  • Clematis Elodi = 'Evipo115'
  • Clematis Flamenco Dancer = 'Bfccfla' (PBR)
  • Clematis Forever Friends = 'Zofofri' (PBR) (LL)
  • Clematis Fragrant Oberon = 'Hutbron' (PBR) (Fo)
  • Clematis Green Passion = 'Zo11050' (PBR) (EL/d)
  • Clematis Happy Birthday = 'Zohapbi' (PBR) (LL)
  • Clematis Jackmanii Purpurea = 'Zojapur' (PBR) (LL)
  • Clematis Josephine = 'Evijohill' (PBR) (EL)
  • Clematis Kingfisher = 'Evipo037' (PBR) (EL)
  • Clematis Little Lemons = 'Zo14100' (Ta)
  • Clematis Multi Pink = 'St17333' (d)
  • Clematis Nubia = 'Evipo079' (PBR) (Boulevard Series) (LL)
  • Clematis Paradiso = 'Zo11154' (EL)
  • Clematis Pernille = 'Zo09113' (PBR) (Vt)
  • Clematis Prince William = 'Zo08171' (EL)
  • Clematis Princess Kate = 'Zoprika' (PBR) (T)
  • Clematis Rebecca = 'Evipo016' (PBR) (EL)
  • Clematis Samaritan Jo = 'Evipo075'
  • Clematis Sarah Elizabeth = 'Evipo098'
  • Clematis Sea Breeze = 'Zo09063' (PBR) (Vt)
  • Clematis Super Cute = 'Zo09122' (Vt)
  • Clematis Tekla = 'Evipo069' (PBR) (LL)
  • Clematis Tsukiko = 'Evipo110' (PBR) (Garland Series)
  • Clematis Vicki = 'Evipo114' (EL)
  • Clematis White Arabella = 'Zo14089'
  • Clematis Wonderful = 'Zo09073' (PBR) (Vt)
  • Clematis 'Abundance' (Vt)
  • Clematis 'Advent Bells' (C)
  • Clematis 'Alba Luxurians' (Vt)
  • Clematis 'Alionushka' (I)
  • Clematis 'Andromeda' (EL)
  • Clematis 'Apple Blossom' (Ar)
  • Clematis 'Arabella' (I)
  • Clematis 'Beautiful Bride' (PBR) (EL)
  • Clematis 'Bees' Jubilee' (EL)
  • Clematis 'Bill MacKenzie' (Ta)
  • Clematis 'Black Prince' (Vt)
  • Clematis 'Blekitny Aniol' (LL)
  • Clematis 'Broughton Star' (M/d)
  • Clematis 'Comtesse de Bouchaud' (LL)
  • Clematis 'Dark Eyes' (Vt)
  • Clematis 'Dazzle' (EL)
  • Clematis 'Diamond Anniversary' (A)
  • Clematis 'Doctor Ruppel' (EL)
  • Clematis 'Early Sensation' (Fo/f)
  • Clematis 'Elizabeth' (M)
  • Clematis 'Emerald Dream' (PBR) (Fo)
  • Clematis 'Fond Memories' (EL)
  • Clematis 'Frances Rivis' (A)
  • Clematis 'Frankie' (A)
  • Clematis 'Freda' (M)
  • Clematis 'General Sikorski' (EL)
  • Clematis 'Guernsey Cream' (EL)
  • Clematis 'Happy Anniversary' (EL)
  • Clematis 'Henryi' (EL)
  • Clematis 'Ivan Olsson' (EL)
  • Clematis 'Jackmanii' (LL)
  • Clematis 'Jackmanii Superba' ambig. (LL)
  • Clematis 'Kermesina' (Vt)
  • Clematis 'Kokonoe' (d)
  • Clematis 'Lady Kyoko' (d)
  • Clematis 'Lasurstern' (EL)
  • Clematis 'Little Mermaid' (EL)
  • Clematis 'Madame Julia Correvon' (Vt)
  • Clematis 'Maria Cornelia' (PBR) (Vt)
  • Clematis 'Marie Boisselot' (EL)
  • Clematis 'Marjorie' (M/d)
  • Clematis 'Markham's Pink' (A/d)
  • Clematis 'Meghan' (EL)
  • Clematis 'Minuet' (Vt)
  • Clematis 'Miss Bateman' (EL)
  • Clematis 'Miss Christine' (M)
  • Clematis 'Moonglow' (EL)
  • Clematis 'Mrs N. Thompson' (EL)
  • Clematis 'My Angel' (PBR) (Ta)
  • Clematis 'Nelly Moser' (EL)
  • Clematis 'New Love' (PBR) (H)
  • Clematis 'Niobe' (EL)
  • Clematis 'Ovation' (PBR) (Fo)
  • Clematis 'Perle d'Azur' (LL)
  • Clematis 'Piilu' (EL)
  • Clematis 'Pixie' (Fo/m)
  • Clematis 'Polish Spirit' (LL)
  • Clematis 'Prince Charles' (LL)
  • Clematis 'Prince George' (LL)
  • Clematis 'Prince Louis' (EL)
  • Clematis 'Prince Philip' (EL)
  • Clematis 'Princess Charlotte' (EL)
  • Clematis 'Princess Diana' (T)
  • Clematis 'Purpurea Plena Elegans' (Vt/d)
  • Clematis 'Rhapsody' B. Fretwell (EL)
  • Clematis 'Romantika' (LL)
  • Clematis 'Royal Velours' (Vt)
  • Clematis 'Royal Wedding' (EL)
  • Clematis 'Royalty' (EL)
  • Clematis 'Ruby Wedding NLP2' (EL)
  • Clematis 'Scented Clem' (PBR) (Vt)
  • Clematis 'Special Occasion' (EL)
  • Clematis 'Star' (PBR) (M/d)
  • Clematis 'Sweet Scentsation' (F)
  • Clematis 'Sweet Summer Love' (PBR) (F)
  • Clematis 'Taiga' (PBR) (d)
  • Clematis 'The First Lady' (EL)
  • Clematis 'The President' (EL)
  • Clematis 'Valour' (Vt)
  • Clematis 'Vyvyan Pennell' (EL)
  • Clematis 'Warszawska Nike' (EL)
  • Clematis 'Wedding Day' (EL)
  • Cleome hassleriana 'Helen Campbell'
  • Cleome hassleriana 'Violet Queen'
  • Clerodendrum laevifolium 'Prospero'
  • Clivia miniata
  • Clusia rosea 'Green Magic'
  • Clusia rosea 'Princess' (PBR)
  • Cobaea scandens f. alba
  • Codiaeum variegatum var. pictum 'Excellent' (v)
  • Codiaeum variegatum var. pictum 'Mammi' (v)
  • Colchicum autumnale 'Album'
  • Colchicum 'Lilac Wonder'
  • Colchicum 'The Giant'
  • Colchicum 'Waterlily' (d)
  • Colocasia esculenta
  • Coniogramme emeiensis
  • Convallaria majalis
  • Convallaria majalis 'Prolificans'
  • Convallaria majalis var. rosea
  • Convolvulus cneorum
  • Convolvulus tricolor 'Blue Ensign'
  • Coprosma repens Pacific Sunset = 'Jwncopps' (m/v)
  • Coprosma repens 'Pacific Dawn'
  • Coprosma 'Inferno' (PBR) (F/v)
  • Coprosma 'Lemon and Lime' (PBR) (v)
  • Cordyline australis
  • Cordyline australis Charlie Boy = 'Ric01' (PBR) (v)
  • Cordyline australis Pink Star = 'Tus019' (PBR) (v)
  • Cordyline australis 'Torbay Dazzler' (v)
  • Cordyline fruticosa 'Conga' (v)
  • Cordyline fruticosa 'Kiwi'
  • Cordyline obtecta 'Albatross'
  • Cordyline 'Jive' (PBR) (v)
  • Cordyline 'Red Star'
  • Coreopsis grandiflora 'Early Sunrise'
  • Coreopsis verticillata 'Moonbeam'
  • Coreopsis Bloomsation Chameleon = 'Uribl02' (PBR)
  • Coreopsis Bloomsation Dragon = 'Uribl01'
  • Coriandrum sativum
  • Coriandrum sativum 'Confetti'
  • Coriandrum sativum 'Leisure'
  • Cornus alba 'Aurea'
  • Cornus alba 'Elegantissima' (v)
  • Cornus alba 'Kesselringii'
  • Cornus alba 'Sibirica'
  • Cornus canadensis
  • Cornus controversa
  • Cornus controversa 'Variegata' (v)
  • Cornus florida
  • Cornus florida f. rubra
  • Cornus florida 'Sunset' (v)
  • Cornus kousa 'Miss Satomi'
  • Cornus kousa var. chinensis
  • Cornus sanguinea 'Midwinter Fire'
  • Cornus sericea 'Flaviramea'
  • Cornus × elwinortonii Venus = 'Kn30 8' (PBR) (Jersey Star Series)
  • Cornus 'Eddie's White Wonder'
  • Coronilla valentina subsp. glauca 'Citrina'
  • Cortaderia selloana 'Pumila'
  • Corydalis flexuosa 'China Blue'
  • Corydalis 'Blackberry Wine'
  • Corylopsis pauciflora
  • Corylus avellana (F)
  • Corylus avellana 'Butler' (F)
  • Corylus avellana 'Contorta'
  • Cosmos atrosanguineus
  • Cosmos atrosanguineus Chocamocha = 'Thomocha' (PBR)
  • Cosmos bipinnatus 'Dazzler'
  • Cosmos bipinnatus 'Purity'
  • Cosmos bipinnatus Razzmatazz Series
  • Cosmos bipinnatus 'Rubenza'
  • Cosmos bipinnatus 'Sensation Picotee' (Sensation Series)
  • Cosmos bipinnatus 'Sensation Pinkie' (Sensation Series)
  • Cosmos bipinnatus 'Xanthos'
  • Cotinus coggygria Golden Spirit = 'Ancot' (PBR)
  • Cotinus coggygria 'Royal Purple'
  • Cotinus 'Candy Floss'
  • Cotinus 'Grace'
  • Cotinus 'Ruby Glow'
  • Cotoneaster horizontalis
  • Cotoneaster lacteus
  • Cotoneaster naoujanensis 'Berried Treasure'
  • Cotoneaster × suecicus 'Coral Beauty'
  • Cotoneaster 'Cornubia'
  • Cotoneaster 'Hybridus Pendulus'
  • Cotyledon orbiculata var. oblonga
  • Crambe cordifolia
  • Crassula ovata
  • Crassula ovata 'Gollum'
  • Crassula 'Baby's Necklace'
  • Crassula 'Buddha's Temple'
  • Crataegus laevigata 'Paul's Scarlet' (d)
  • Crataegus laevigata 'Plena' (d)
  • Crataegus laevigata 'Rosea Flore Pleno' (d)
  • Crataegus monogyna
  • Crataegus persimilis 'Prunifolia Splendens'
  • Crinodendron hookerianum
  • Crinum × powellii
  • Crocosmia masoniorum
  • Crocosmia × crocosmiiflora
  • Crocosmia × crocosmiiflora (Lemoine) N.E. Br. 'George Davison' Davison
  • Crocosmia × crocosmiiflora 'Carmin Brillant'
  • Crocosmia × crocosmiiflora 'Emily McKenzie'
  • Crocosmia Orange Pekoe = 'Pek Or' (PBR)
  • Crocosmia 'Lucifer'
  • Crocus biflorus 'Blue Pearl'
  • Crocus chrysanthus 'Cream Beauty'
  • Crocus chrysanthus var. fuscotinctus
  • Crocus minimus 'Spring Beauty'
  • Crocus sativus
  • Crocus speciosus
  • Crocus speciosus 'Albus'
  • Crocus speciosus 'Conqueror'
  • Crocus sublimis 'Tricolor'
  • Crocus tommasinianus
  • Crocus tommasinianus 'Barr's Purple'
  • Crocus tommasinianus 'Whitewell Purple'
  • Crocus × luteus 'Golden Yellow'
  • Crocus 'Advance'
  • Crocus 'Gipsy Girl'
  • Crocus 'Grand Maître'
  • Crocus 'Jeanne d'Arc'
  • Crocus 'King of the Striped'
  • Crocus 'Pickwick'
  • Crocus 'Prins Claus'
  • Crocus 'Remembrance'
  • Crocus 'Romance'
  • Crocus 'Ruby Giant'
  • Crocus 'Snow Bunting'
  • Crocus 'Vanguard'
  • Cryptomeria japonica 'Sekkan-sugi'
  • Cryptomeria japonica 'Vilmoriniana'
  • Cucumis melo 'Emir'
  • Cucumis sativus 'Burpless Tasty Green'
  • Cucumis sativus 'Crystal Lemon'
  • Cucumis sativus 'Emilie'
  • Cucurbita maxima 'Marina di Chioggia'
  • Cucurbita maxima 'Turk's Turban'
  • Cucurbita moschata 'Harrier'
  • Cucurbita pepo
  • Cucurbita pepo 'Defender'
  • Cucurbita pepo 'Floridor'
  • Cucurbita pepo 'Hundredweight'
  • Cucurbita pepo 'Jack o' Lantern'
  • Cucurbita pepo 'Romanesco'
  • Cucurbita pepo 'Rugosa Friulana'
  • Cucurbita pepo 'Tiger Cross'
  • Cucurbita pepo 'Zucchini'
  • Cuphea 'Torpedo'
  • Cupressus macrocarpa 'Wilma'
  • Curio rowleyanus
  • Cycas revoluta
  • Cyclamen cilicium
  • Cyclamen coum
  • Cyclamen coum 'Rubrum'
  • Cyclamen coum subsp. coum f. pallidum 'Album'
  • Cyclamen hederifolium
  • Cyclamen hederifolium var. hederifolium f. albiflorum
  • Cyclamen persicum Verano Neon Pink (Super Verano Series)
  • Cyclamen persicum Verano Red (Super Verano Series)
  • Cyclamen persicum Winfall White = 'Synwinfwhi' (Winfall Series)
  • Cyclamen 'Rainier Scarlet' (Rainier Series)
  • Cydonia oblonga 'Meech's Prolific' (F)
  • Cymbopogon citratus
  • Cynara cardunculus
  • Cynara cardunculus (Scolymus Group) 'Romanesco'
  • Cynara cardunculus (Scolymus Group) 'Vert Globe'
  • Cynara cardunculus Scolymus Group
  • Cynoglossum amabile
  • Cyperus papyrus
  • Cyrtomium fortunei
  • Cytisus × boskoopii 'Boskoop Ruby'
  • Cytisus × praecox 'Albus'
  • Cytisus × praecox 'Allgold'
  • Cytisus 'Lena'
  • Cytisus 'Moyclare Pink'
  • Dahlia merckii
  • Dahlia Braveheart = 'Vdtg67' (PBR) (Dark Angel Series) (Sin)
  • Dahlia Happy Single Wink = 'HS Wink' (PBR) (Happy Single Series) (Sin)
  • Dahlia Pretty Woman = 'Vdtg43' (PBR) (Dark Angel Series) (Sin)
  • Dahlia Star Wars = 'Vdtg14' (PBR) (Dark Angel Series) (Sin)
  • Dahlia 'Addison June' (Ba)
  • Dahlia 'Akita' (Misc)
  • Dahlia 'Alauna Clair-Obscur' (Fim)
  • Dahlia 'Alfred Grille' (S-c)
  • Dahlia 'All Directions' (D)
  • Dahlia 'Amante' (D)
  • Dahlia 'Ambition' (S-c)
  • Dahlia 'American Dawn' (D)
  • Dahlia 'Andrea' (D)
  • Dahlia 'Arabian Night' (D)
  • Dahlia 'Bayou' (PBR) (Anem)
  • Dahlia 'Belfloor' (D)
  • Dahlia 'Bishop of Auckland' (PBR) (Misc)
  • Dahlia 'Bishop of Canterbury' (PBR) (P)
  • Dahlia 'Bishop of Dover' (Sin)
  • Dahlia 'Bishop of Leicester' (Misc)
  • Dahlia 'Bishop of Llandaff' (P)
  • Dahlia 'Bishop of Oxford' (Misc)
  • Dahlia 'Bishop of York' (Misc)
  • Dahlia 'Blue Boy' (D)
  • Dahlia 'Blue Wish' (WL)
  • Dahlia 'Bohemian Spartacus' (D)
  • Dahlia 'Boom Boom White' (Ba)
  • Dahlia 'Burlesca' (Ba)
  • Dahlia 'Café au Lait' (D)
  • Dahlia 'Chat Noir' (S-c)
  • Dahlia 'City of Leiden' (S-c)
  • Dahlia 'Classic Swanlake' (PBR) (Misc)
  • Dahlia 'Crème de Cassis' (D)
  • Dahlia 'Crazy Love' (D)
  • Dahlia 'Dark Butterfly' (D)
  • Dahlia 'David Howard' (D)
  • Dahlia 'Diana's Memory' (D)
  • Dahlia 'Downham Royal' (Ba)
  • Dahlia 'Edge of Joy' (D)
  • Dahlia 'Eveline' (D)
  • Dahlia 'Fabula' (Col)
  • Dahlia 'Famoso' (Col)
  • Dahlia 'Fantastico' (Col)
  • Dahlia 'Fashion Monger' (Col)
  • Dahlia 'Feline Yvonne' (D)
  • Dahlia 'Floorinoor' (Anem)
  • Dahlia 'Fuzzy Wuzzy' (D)
  • Dahlia 'Gallery Art Fair' (PBR) (Gallery Series) (D)
  • Dahlia 'Gallery Leonardo' (PBR) (Gallery Series) (D)
  • Dahlia 'Gallery Rembrandt' (PBR) (Gallery Series) (D)
  • Dahlia 'Gipsy Night' (Ba)
  • Dahlia 'Glorie van Heemstede' (WL)
  • Dahlia 'Glorie van Noordwijk' (S-c)
  • Dahlia 'Great Hercules' (D)
  • Dahlia 'Honka' (SinO)
  • Dahlia 'Honka Fragile' (SinO)
  • Dahlia 'Honka Red' (SinO)
  • Dahlia 'Honka Surprise' (SinO)
  • Dahlia 'Ice Crystal' (Fim)
  • Dahlia 'Jescot Julie' (DblO)
  • Dahlia 'Jive' (Anem)
  • Dahlia 'Jowey Mirella' (Ba)
  • Dahlia 'Jowey Winnie' (Ba)
  • Dahlia 'Karma Choc' (PBR) (D)
  • Dahlia 'Karma Fuchsiana' (D)
  • Dahlia 'Karma Pink Corona' (PBR) (C)
  • Dahlia 'Karma Prospero' (PBR) (D)
  • Dahlia 'Karma Sangria' (PBR) (C)
  • Dahlia 'Kennemerland' (S-c)
  • Dahlia 'Kiev' (D)
  • Dahlia 'Lady Kate' (D)
  • Dahlia 'Lake Carey' (D)
  • Dahlia 'Melody Dora' (PBR) (D)
  • Dahlia 'Mel's Orange Marmalade' (Fim)
  • Dahlia 'Menorca' (D)
  • Dahlia 'Milena F' (D)
  • Dahlia 'Moonfire' (Sin)
  • Dahlia 'My Love' (S-c)
  • Dahlia 'New Baby' (Ba)
  • Dahlia 'Nuit d'Eté' (S-c)
  • Dahlia 'Offshore Dream' (D)
  • Dahlia 'Orange Fubuki' (D)
  • Dahlia 'Orange Girl' (D)
  • Dahlia 'Orfeo' (C)
  • Dahlia 'Park Record' (S-c)
  • Dahlia 'Purple Flame' (PBR) (D)
  • Dahlia 'Purple Gem' (S-c)
  • Dahlia 'Purple Haze' (Misc)
  • Dahlia 'Rebecca's World' (D)
  • Dahlia 'Red Fox' (PBR) (Ba)
  • Dahlia 'Rip City' (S-c)
  • Dahlia 'Rocco' (Pom)
  • Dahlia 'Sandra' (D)
  • Dahlia 'Seniors Darkness' (D)
  • Dahlia 'Spartacus' Senior (D)
  • Dahlia 'Summer Flame' (D)
  • Dahlia 'Sweet Surprise' (D)
  • Dahlia 'Sylvia' (Ba)
  • Dahlia 'Take Off' (Anem)
  • Dahlia 'Teesbrooke Audrey' (Col)
  • Dahlia 'Temple of Beauty' (Misc)
  • Dahlia 'Thomas A. Edison' (D)
  • Dahlia 'Totally Tangerine' (Anem)
  • Dahlia 'Tsuki-yori-no-shisha' (Fim)
  • Dahlia 'Twyning's After Eight' (Sin)
  • Dahlia 'Twyning's Smartie' (Sin)
  • Dahlia 'Vancouver' (Misc)
  • Dahlia 'Veritable' (S-c)
  • Dahlia 'Verrone's Obsidian' (SinO)
  • Dahlia 'Waltzing Mathilda' (Misc)
  • Dahlia 'White Isa' (D)
  • Dahlia 'White Star' (S-c)
  • Dahlia 'Wizard of Oz' (Ba)
  • Dahlia 'Yellow Jill' (D)
  • Dahlia 'Zingaro' (D)
  • Dahlia 'Zundert Mystery Fox' (PBR) (Ba)
  • Daphne bholua 'Jacqueline Postill'
  • Daphne gemmata 'Royal Crown'
  • Daphne laureola subsp. philippi
  • Daphne odora
  • Daphne odora Rebecca = 'Hewreb' (v)
  • Daphne odora 'Aureomarginata' (v)
  • Daphne odora 'Sweet Amethyst' (PBR)
  • Daphne tangutica
  • Daphne × burkwoodii 'Somerset'
  • Daphne × transatlantica Eternal Fragrance = 'Blafra' (PBR)
  • Daphne × transatlantica Pink Fragrance = 'Blapink' (PBR)
  • Daphne Perfume Princess = 'Dapjur01'
  • Daphne 'White Queen'
  • Darmera peltata
  • Daucus carota 'Adelaide'
  • Daucus carota 'Autumn King 2'
  • Daucus carota 'Dara'
  • Daucus carota 'Early Nantes 2'
  • Daucus carota 'Eskimo'
  • Daucus carota 'Flyaway'
  • Daucus carota 'Maestro' (PBR)
  • Daucus carota 'Paris Market Baron'
  • Daucus carota 'Primo'
  • Daucus carota 'Sweet Candle'
  • Davidia involucrata
  • Delosperma cooperi Golden Wonder = 'Wowd20111' (PBR) (Wheels of Wonder Series)
  • Delosperma cooperi Hot Pink Wonder = 'Wowdry1' (PBR) (Wheels of Wonder Series)
  • Delosperma cooperi Jewel of Desert Grenade = 'Dsaa131' (PBR) (Jewel of Desert Series)
  • Delosperma cooperi 'Jewel of Desert Garnet' (PBR) (Jewel of Desert Series)
  • Delphinium elatum Cinderella = 'Dd2011'
  • Delphinium elatum 'Aurora Blue' (Aurora Series)
  • Delphinium elatum 'Aurora Light Blue' (Aurora Series)
  • Delphinium elatum 'Aurora White' (Aurora Series)
  • Delphinium elatum 'Sweethearts' (New Millennium Series)
  • Delphinium Astolat Group
  • Delphinium 'Aurora Deep Purple' (Aurora Series)
  • Delphinium 'Aurora Lavender' (Aurora Series)
  • Delphinium Black Knight Group
  • Delphinium 'Blue Lace' (New Millennium Series)
  • Delphinium Cameliard Group
  • Delphinium 'Centurion Sky Blue' (Centurion Series)
  • Delphinium 'Centurion White' (Centurion Series)
  • Delphinium Dusky Maidens Group
  • Delphinium 'Galahad' (Pacific Hybrid Series)
  • Delphinium King Arthur Group
  • Delphinium Pacific hybrids
  • Delphinium 'Pagan Purples' (New Millennium Series) (d)
  • Delphinium Summer Skies Group
  • Deschampsia cespitosa
  • Deschampsia cespitosa 'Goldtau'
  • Deutzia gracilis 'Nikko'
  • Deutzia pulchra
  • Deutzia × hybrida 'Mont Rose'
  • Deutzia × hybrida 'Strawberry Fields'
  • Deutzia × rosea Yuki Cherry Blossom = 'Ncdx2'
  • Deutzia × rosea Yuki Snowflake = 'Ncdx1'
  • Deutzia Raspberry Sundae = 'Low 18' (PBR)
  • Dianthus barbatus Green Trick = 'Temarisou' (PBR) (p,a)
  • Dianthus barbatus Indian Carpet Group (p,a)
  • Dianthus carthusianorum
  • Dianthus cruentus
  • Dianthus deltoides
  • Dianthus (Allwoodii Group) 'Doris' pre-1954 (p)
  • Dianthus Cherry Burst = 'Wp19 Mou01' (p)
  • Dianthus Peach Party = 'Kledg18305' (pt)
  • Dianthus Pink Kisses = 'Kledg12163' (PBR) (pt)
  • Dianthus 'Cranmere Pool' (p)
  • Dianthus 'Devon Wizard' (p)
  • Dianthus 'Gran's Favourite' (p)
  • Dianthus 'Haytor White' (p)
  • Dianthus 'Moulin Rouge' (p)
  • Diascia 'Diamond Fuchsia'
  • Diascia 'Diamond Light Pink'
  • Diascia 'Diamond White Blush'
  • Dicentra formosa 'Bacchanal'
  • Dicentra 'Aurora'
  • Dicksonia antarctica
  • Dieffenbachia 'Camille' (v)
  • Dieffenbachia 'Reflector' (v)
  • Dieffenbachia 'Tropic Snow' (v)
  • Dierama pulcherrimum
  • Diervilla rivularis Honeybee = 'Diwibru01' (PBR)
  • Diervilla sessilifolia 'Butterfly'
  • Diervilla × splendens 'El Madrigal' (PBR)
  • Digitalis grandiflora
  • Digitalis isabelliana Bella = 'Isob007'
  • Digitalis lutea
  • Digitalis parviflora Jacq.
  • Digitalis purpurea
  • Digitalis purpurea 'Dalmatian Peach' (Dalmatian Series)
  • Digitalis purpurea 'Dalmatian Purple' (Dalmatian Series)
  • Digitalis purpurea 'Dalmatian Rose' (Dalmatian Series)
  • Digitalis purpurea 'Dalmatian White' (Dalmatian Series)
  • Digitalis purpurea Excelsior Group
  • Digitalis purpurea f. albiflora
  • Digitalis purpurea 'Pam's Choice'
  • Digitalis purpurea 'Sutton's Apricot'
  • Digitalis × mertonensis
  • Digitalis × valinii Foxlight Plum Gold = 'Takfoplgo' (PBR) (Foxlight Series)
  • Digitalis × valinii Illumination Pink = 'Tmdgfp001' (PBR) (Illumination Series)
  • Digitalis × valinii 'Firebird'
  • Digitalis 'Glory of Roundway'
  • Digitalis 'Pink Panther'
  • Digitalis 'Spice Island'
  • Dionaea muscipula
  • Diplotaxis tenuifolia
  • Dipsacus fullonum
  • Dischidia 'Pangolin Kisses'
  • Disporum longistylum 'Night Heron'
  • Dracaena fragrans (Compacta Group) 'White Jewel' (PBR)
  • Dracaena fragrans (Deremensis Group) 'Lemon Lime' (v)
  • Dracaena fragrans Compacta Group
  • Dracaena fragrans 'Janet Craig'
  • Dracaena fragrans 'Janet Lind' (v)
  • Dracaena marginata (v)
  • Dracaena marginata 'Bicolor' (v)
  • Dracaena marginata 'Magenta' (v)
  • Dracaena marginata 'Sunray' (PBR) (v)
  • Dracaena surculosa
  • Dracaena surculosa 'Florida Beauty' (v)
  • Dracaena surculosa 'Mike' (v)
  • Drosera capensis
  • Dryopteris affinis 'Cristata'
  • Dryopteris erythrosora
  • Dryopteris filix-mas
  • Dryopteris filix-mas 'Cristata'
  • Dryopteris wallichiana
  • Dryopteris wallichiana Jurassic Gold = 'Hollasic'
  • Dypsis lutescens
  • Echeveria agavoides
  • Echeveria lilacina
  • Echeveria
  • Echeveria 'Black Prince'
  • Echeveria 'Green Pearl' (PBR)
  • Echeveria 'Perle von Nürnberg'
  • Echinacea pallida
  • Echinacea purpurea
  • Echinacea purpurea 'Coconut Lime' (PBR) (Cone-fections Series) (d)
  • Echinacea purpurea 'Green Jewel' (PBR)
  • Echinacea purpurea 'Magnus'
  • Echinacea purpurea 'Pink Double Delight' (PBR) (Cone-fections Series) (d)
  • Echinacea purpurea 'Rubinglow'
  • Echinacea purpurea 'Rubinstern'
  • Echinacea purpurea 'Vintage Wine' (PBR)
  • Echinacea purpurea 'Virgin' (PBR)
  • Echinacea purpurea 'White Swan'
  • Echinacea Delicious Candy = 'Noortdeli' (PBR) (d)
  • Echinacea SunSeekers Salmon = 'Ifecsssal' (SunSeekers Series)
  • Echinacea 'Amazing Dream' (PBR)
  • Echinacea 'Butterfly Kisses' (PBR) (Cone-fections Series) (d)
  • Echinacea 'Flame Thrower' (PBR)
  • Echinacea 'Green Envy' (PBR)
  • Echinacea 'Hot Lava' (PBR)
  • Echinacea 'Hot Papaya' (PBR) (Cone-fections Series) (d)
  • Echinacea 'Irresistible' (PBR) (d)
  • Echinacea 'Mama Mia' (PBR)
  • Echinacea 'Now Cheesier' (PBR)
  • Echinacea 'Parrot' (Fine Feathered Series)
  • Echinacea 'Summer Cloud'
  • Echinacea 'Summer Cocktail' (PBR)
  • Echinacea 'Sundown' (PBR) (Big Sky Series)
  • Echinacea 'Tiki Torch' (PBR)
  • Echinacea 'Tomato Soup' (PBR)
  • Echinops bannaticus 'Taplow Blue'
  • Echinops ritro 'Veitch's Blue'
  • Echinopsis ancistrophora
  • Echium vulgare
  • Edgeworthia chrysantha
  • Edgeworthia chrysantha 'Grandiflora'
  • Edgeworthia chrysantha 'Red Dragon'
  • Elaeagnus × submacrophylla
  • Elaeagnus × submacrophylla 'Compacta'
  • Elaeagnus × submacrophylla 'Limelight' (v)
  • Elaeagnus 'Quicksilver'
  • Elsholtzia stauntonii
  • Enkianthus campanulatus
  • Ensete ventricosum 'Maurelii'
  • Epimedium grandiflorum 'Lilafee'
  • Epimedium × perralchicum 'Fröhnleiten'
  • Epimedium × rubrum
  • Epimedium × warleyense
  • Epimedium × youngianum 'Niveum'
  • Epimedium 'Amber Queen' (PBR)
  • Epiphyllum anguliger
  • Epipremnum aureum
  • Epipremnum pinnatum Marble Planet = 'Ppiepi003' (PBR)
  • Epipremnum N'joy = 'Hansoti12' (PBR) (v)
  • Eranthis hyemalis
  • Eremurus stenophyllus
  • Eremurus × isabellinus 'Cleopatra'
  • Eremurus × isabellinus 'Pinokkio'
  • Eremurus 'Joanna'
  • Eremurus 'White Beauty Favourite' (PBR)
  • Erica arborea var. alpina f. aureifolia 'Albert's Gold'
  • Erica carnea f. alba 'Whitehall'
  • Erica carnea 'Myretoun Ruby'
  • Erica × darleyensis 'Furzey'
  • Erica × darleyensis 'Ghost Hills'
  • Erigeron glaucus 'Sea Breeze'
  • Erigeron karvinskianus
  • Erigeron karvinskianus 'Kew Profusion'
  • Erigeron karvinskianus 'Lavender Lady'
  • Erodium reichardii 'Album'
  • Erodium × variabile 'William Bishop'
  • Eryngium bourgatii
  • Eryngium bourgatii Picos Amethyst = 'Mackpam' (PBR)
  • Eryngium ebracteatum var. poterioides
  • Eryngium giganteum
  • Eryngium giganteum 'Silver Ghost'
  • Eryngium planum 'Jade Frost' (PBR) (v)
  • Eryngium × zabelii 'Jos Eijking'
  • Eryngium × zabelii 'Neptune's Gold' (PBR)
  • Erysimum cheiri 'Blood Red'
  • Erysimum cheiri 'Fire King'
  • Erysimum cheiri 'Persian Carpet' (mixed)
  • Erysimum Winter Orchid
  • Erysimum 'Bowles's Mauve'
  • Erysimum 'Pastel Patchwork'
  • Erythronium californicum 'White Beauty'
  • Erythronium dens-canis
  • Erythronium 'Pagoda'
  • Escallonia laevis Pink Elle = 'Lades' (PBR)
  • Escallonia Glowing Embers = 'Lowat21'
  • Escallonia 'Apple Blossom'
  • Escallonia 'Iveyi'
  • Eschscholzia californica 'Apricot Chiffon' (Thai Silk Series)
  • Eschscholzia californica 'Mission Bells'
  • Eschscholzia californica 'Peach Sorbet'
  • Eucalyptus gunnii
  • Eucalyptus gunnii Azura = 'Cagire' (PBR)
  • Eucalyptus pauciflora subsp. niphophila
  • Eucomis bicolor
  • Eucomis comosa 'Sparkling Rosy'
  • Euonymus alatus
  • Euonymus alatus 'Compactus'
  • Euonymus europaeus 'Red Cascade'
  • Euonymus fortunei Dan's Delight = 'Dandel' (PBR) (v)
  • Euonymus fortunei 'Emerald Gaiety' (v)
  • Euonymus fortunei 'Emerald 'n' Gold' (v)
  • Euonymus fortunei 'Harlequin' (v)
  • Euonymus fortunei 'Silver Queen' (v)
  • Euonymus japonicus Paloma Blanca = 'Lankveld03' (PBR)
  • Euonymus japonicus 'Green Rocket'
  • Euonymus japonicus 'White Spire' (PBR) (v)
  • Eupatorium maculatum (Atropurpureum Group) 'Purple Bush'
  • Eupatorium maculatum (Atropurpureum Group) 'Riesenschirm'
  • Euphorbia amygdaloides 'Purpurea'
  • Euphorbia amygdaloides var. robbiae
  • Euphorbia characias subsp. wulfenii
  • Euphorbia cornigera 'Goldener Turm'
  • Euphorbia enopla
  • Euphorbia epithymoides
  • Euphorbia griffithii 'Fireglow'
  • Euphorbia horrida
  • Euphorbia hypericifolia Diamond Frost = 'Inneuphe' (PBR)
  • Euphorbia mellifera
  • Euphorbia milii var. milii
  • Euphorbia oblongata
  • Euphorbia palustris
  • Euphorbia palustris 'Walenburg's Glorie'
  • Euphorbia seguieriana subsp. niciciana
  • Euphorbia triangularis
  • Euphorbia wallichii Hook. f.
  • Euphorbia × martini
  • Euphorbia × martini 'Ascot Rainbow' (PBR) (v)
  • Euphorbia × pasteurii
  • Euphorbia Blackbird = 'Nothowlee' (PBR)
  • Eurybia × herveyi
  • Exochorda × macrantha 'Niagara' (PBR)
  • Exochorda × macrantha 'The Bride'
  • Fagus sylvatica
  • Fagus sylvatica 'Dawyck Gold'
  • Fagus sylvatica 'Dawyck Purple'
  • Fallopia baldschuanica
  • Fargesia murielae
  • Fargesia robusta 'Asian Wonder'
  • Fargesia rufa
  • Fargesia Red Panda = 'Jiu'
  • Fatsia japonica
  • Fatsia japonica 'Murakumo-nishiki' (v)
  • Fatsia japonica 'Tsumugi-shibori' (v)
  • Fatsia polycarpa Green Fingers
  • Festuca amethystina
  • Festuca glauca Intense Blue = 'Casblue' (PBR)
  • Festuca glauca 'Elijah Blue'
  • Ficinia truncata 'Ice Crystal' (v)
  • Ficus benjamina 'Danielle' (PBR)
  • Ficus benjamina 'Exotica'
  • Ficus benjamina 'Twilight'
  • Ficus carica 'Brown Turkey' (F)
  • Ficus carica 'Panachée' (F)
  • Ficus cyathistipula
  • Ficus elastica 'Abidjan'
  • Ficus elastica 'Pemela'
  • Ficus elastica 'Robusta'
  • Ficus elastica 'Tineke' (v)
  • Ficus lyrata
  • Ficus lyrata 'Bambino' (PBR)
  • Ficus microcarpa
  • Ficus microcarpa 'Moclame' (PBR)
  • Filipendula purpurea
  • Filipendula ulmaria
  • Foeniculum vulgare
  • Foeniculum vulgare 'Giant Bronze'
  • Foeniculum vulgare 'Sweet Florence'
  • Forsythia × intermedia Mikador = 'Minfor6' (PBR)
  • Forsythia × intermedia Week End = 'Courtalyn'
  • Forsythia × intermedia 'Goldrausch'
  • Forsythia × intermedia 'Lynwood Variety'
  • Fothergilla major
  • Fragaria vesca (F)
  • Fragaria × ananassa Just Add Cream = 'Tmstr14pnk' (PBR)
  • Fragaria × ananassa 'Albion' (PBR) (F)
  • Fragaria × ananassa bubbleberry (F)
  • Fragaria × ananassa 'Cambridge Favourite' (F)
  • Fragaria × ananassa 'Cupid' (PBR) (F)
  • Fragaria × ananassa 'Elsanta' (F)
  • Fragaria × ananassa 'Fenella' (PBR) (F)
  • Fragaria × ananassa 'Honeoye' (F)
  • Fragaria × ananassa 'Mount Everest' (F)
  • Fragaria × ananassa 'Red Dream' (F)
  • Fragaria × ananassa 'Sweetheart' (F)
  • Fragaria × ananassa 'White Dream' (F)
  • Freesia 'Blue Moon'
  • Fremontodendron 'California Glory'
  • Fritillaria imperialis 'Lutea'
  • Fritillaria imperialis 'Rubra'
  • Fritillaria meleagris
  • Fritillaria meleagris var. unicolor subvar. alba
  • Fritillaria persica
  • Fritillaria persica 'Ivory Bells'
  • Fritillaria raddeana
  • Fritillaria uva-vulpis
  • Fuchsia Mariska = 'Bf01' (PBR) (Bella Series)
  • Fuchsia 'Alice Hoffman' (d)
  • Fuchsia 'Army Nurse' (d)
  • Fuchsia 'Bella Rosella' (California Dreamers Series) (d)
  • Fuchsia 'Bicentennial' (d)
  • Fuchsia 'Blauer Engel' (d)
  • Fuchsia 'Celia Smedley'
  • Fuchsia 'Chilli Red'
  • Fuchsia 'Dark Eyes' (d)
  • Fuchsia 'Delta's Sara'
  • Fuchsia 'Dollar Prinzessin' (d)
  • Fuchsia 'Evita' (PBR) (Bella Series)
  • Fuchsia 'Genii'
  • Fuchsia 'Hawkshead'
  • Fuchsia 'Lady Thumb' (d)
  • Fuchsia 'Maori Maid' (d)
  • Fuchsia 'Mrs Popple'
  • Fuchsia 'New Millennium' (d)
  • Fuchsia 'Riccartonii'
  • Fuchsia 'Royal Mosaic' (California Dreamers Series) (d)
  • Fuchsia 'Sarah' (PBR) (Bella Series)
  • Fuchsia 'Sophia' (PBR) (Bella Series)
  • Fuchsia 'Sunray' (v)
  • Fuchsia 'Swingtime' (d)
  • Fuchsia 'Tom Thumb'
  • Fuchsia 'Walz Jubelteen'
  • Galanthus elwesii
  • Galanthus nivalis
  • Galanthus nivalis f. pleniflorus 'Flore Pleno' (d)
  • Galanthus nivalis 'Viridapice'
  • Galanthus woronowii
  • Galanthus 'S. Arnott'
  • Galium odoratum
  • Galium verum
  • Galtonia candicans
  • Gardenia jasminoides
  • Gardenia jasminoides Pinwheel = 'Piiga-I'
  • Gardenia jasminoides 'Crown Jewel' (PBR) (d)
  • Garrya elliptica 'James Roof' (m)
  • Gaultheria procumbens Big Berry = 'Gaubi' (PBR)
  • Gaultheria procumbens Gaulthier Pearl = 'Specgp11' (PBR)
  • Gaultheria 'Jingle Bells'
  • Gazania Sunburst Series
  • Gazania Talent Series
  • Genista lydia
  • Gentiana sino-ornata
  • Gentiana verna
  • Geranium clarkei 'Kashmir White'
  • Geranium himalayense 'Gravetye'
  • Geranium macrorrhizum
  • Geranium macrorrhizum 'Bevan's Variety'
  • Geranium macrorrhizum 'White-Ness'
  • Geranium maderense
  • Geranium nodosum
  • Geranium phaeum
  • Geranium phaeum 'Album'
  • Geranium phaeum var. phaeum 'Samobor'
  • Geranium pratense 'Mrs Kendall Clark'
  • Geranium psilostemon
  • Geranium pyrenaicum 'Bill Wallis'
  • Geranium sanguineum
  • Geranium sanguineum 'Album'
  • Geranium sanguineum var. striatum
  • Geranium wallichianum Havana Blues = 'Noorthava' (PBR)
  • Geranium wallichianum 'Rise and Shine' (PBR)
  • Geranium × cantabrigiense 'Westray' (PBR)
  • Geranium × johnsonii 'Johnson's Blue'
  • Geranium × magnificum 'Rosemoor'
  • Geranium × oxonianum 'Miss Heidi'
  • Geranium × oxonianum 'Wargrave Pink'
  • Geranium (Cinereum Group) Jolly Jewel Hot Pink = 'Noortjjhpi'
  • Geranium (Cinereum Group) Jolly Jewel Purple = 'Noortpur' (PBR)
  • Geranium (Cinereum Group) Jolly Jewel Salmon = 'Noortsal' (PBR)
  • Geranium (Cinereum Group) 'Ballerina'
  • Geranium (Cinereum Group) 'Thumbling Hearts'
  • Geranium Dragon Heart = 'Bremdra' (PBR)
  • Geranium Dreamland = 'Bremdream' (PBR)
  • Geranium Orkney Cherry = 'Bremerry' (PBR)
  • Geranium Patricia = 'Brempat'
  • Geranium Rozanne = 'Gerwat' (PBR)
  • Geranium Sabani Blue = 'Bremigo' (PBR)
  • Geranium Summer Skies = 'Gernic' (PBR) (d)
  • Geranium 'Ann Folkard'
  • Geranium 'Brookside'
  • Geranium 'Elke'
  • Geranium 'Light Dilys'
  • Geranium 'Lilac Ice'
  • Geranium 'Mavis Simpson'
  • Geranium 'Orion'
  • Geranium 'Sirak'
  • Geum rivale
  • Geum Scarlet Tempest = 'Macgeu001' (PBR) (Tempest Series)
  • Geum 'Borisii'
  • Geum 'Coral Pearl' (Censation Series) (d)
  • Geum 'Cosmopolitan' (Cocktails Series)
  • Geum 'Lady Stratheden' (d)
  • Geum 'Mai Tai' (PBR) (Cocktails Series)
  • Geum 'Mrs J. Bradshaw' (d)
  • Geum 'Prinses Juliana'
  • Geum 'Totally Tangerine' (PBR)
  • Gillenia trifoliata
  • Ginkgo biloba
  • Gladiolus communis subsp. byzantinus
  • Gladiolus murielae
  • Gladiolus 'Green Star' (L)
  • Gladiolus 'Nymph' (N)
  • Gladiolus 'Peter Pears' (L)
  • Gladiolus 'Plum Tart' (L)
  • Gladiolus 'Purple Mate'
  • Gladiolus 'Robinetta' (recurvus hybrid)
  • Gladiolus 'Ruby' (papilio hybrid)
  • Gladiolus 'The Bride'
  • Gladiolus 'White Prosperity' (L)
  • Glandulariahybrida) × Verbena bonariensis, Meteor Shower = 'Invebrutow'
  • Glandularia 'Claret'
  • Glandularia 'Homestead Purple'
  • Glebionis segetum
  • Gleditsia triacanthos f. inermis 'Sunburst'
  • Gloriosa superba 'Rothschildiana'
  • Goeppertia concinna
  • Goeppertia crocata 'Tassmania'
  • Goeppertia insignis
  • Goeppertia kegeljanii Network = 'Pp0005' (PBR)
  • Goeppertia ornata
  • Goeppertia roseopicta 'Little Princess' (v)
  • Goeppertia rufibarba 'Wavestar'
  • Goeppertia veitchiana 'Medaillon'
  • Goeppertia zebrina
  • Goeppertia 'Whitestar'
  • Griselinia littoralis
  • Griselinia littoralis 'Variegata' (v)
  • Gunnera magellanica
  • Gunnera manicata
  • Guzmania Hope = 'Durahop' (PBR)
  • Guzmania 'Voila'
  • Gypsophila 'Rosenschleier' (d)
  • Hakonechloa macra
  • Hakonechloa macra SunFlare = 'Habsfl007'
  • Hakonechloa macra 'Alboaurea' (v)
  • Hakonechloa macra 'Albovariegata' (v)
  • Hakonechloa macra 'All Gold'
  • Hakonechloa macra 'Aureola'
  • Hakonechloa macra 'Nicolas'
  • Halesia carolina
  • Halimium calycinum
  • Halimium lasianthum
  • Hamamelis mollis
  • Hamamelis × intermedia 'Arnold Promise'
  • Hamamelis × intermedia 'Diane'
  • Hamamelis × intermedia 'Jelena'
  • Hamamelis × intermedia 'Orange Beauty'
  • Hamamelis × intermedia 'Pallida'
  • Hamamelis × intermedia 'Westerstede'
  • Haworthia limifolia Spider White = 'Lock01' (PBR)
  • Haworthia 'Big Band'
  • Hebe albicans
  • Hebe ochracea 'James Stirling'
  • Hebe pinguifolia 'Pagei'
  • Hebe rakaiensis
  • Hebe Blue Elegance = 'Lowgeko' (PBR) (Garden Elegance Series)
  • Hebe Blush Elegance = 'Lowele' (Garden Elegance Series)
  • Hebe Garden Beauty Blue = 'Cliv' (PBR) (Garden Beauty Series)
  • Hebe Garden Beauty Purple = 'Nold' (PBR) (Garden Beauty Series)
  • Hebe Midnight Sky = 'Lowten' (PBR) (Garden Beauty Series)
  • Hebe Rhubarb and Custard = 'Tull 302' (PBR)
  • Hebe Rose Elegance = 'Lowtop' (Garden Elegance Series)
  • Hebe Starlight = 'Marklight' (v)
  • Hebe 'Autumn Glory'
  • Hebe 'Caledonia'
  • Hebe 'Champagne'
  • Hebe 'Heartbreaker' (PBR) (v)
  • Hebe 'Leopard Spot' (v)
  • Hebe 'Pascal'
  • Hebe 'Red Edge'
  • Hebe 'Silver Queen' (v)
  • Hebe 'Sunrise'
  • Hebe 'Youngii'
  • Hedera colchica 'Dentata Variegata' (v)
  • Hedera colchica 'Sulphur Heart' (v)
  • Hedera helix
  • Hedera helix 'Buttercup'
  • Hedera helix 'Erecta'
  • Hedera helix 'Glacier' (v)
  • Hedera helix 'Goldchild' (v)
  • Hedera helix 'Green Ripple'
  • Hedera helix 'Oro di Bogliasco' (v)
  • Hedera helix 'White Wonder'
  • Hedera helix 'Wonder'
  • Hedera hibernica
  • Hedychium densiflorum
  • Hedychium flavescens
  • Hedychium gardnerianum
  • Helenium autumnale 'Fuego' (PBR) (Mariachi Series)
  • Helenium autumnale 'Salsa' (PBR) (Mariachi Series)
  • Helenium autumnale 'Sombrero' (PBR) (Mariachi Series)
  • Helenium 'Chelsey'
  • Helenium 'Moerheim Beauty'
  • Helenium 'Rauchtopas'
  • Helenium 'Ruby Thuesday'
  • Helenium 'Sahin's Early Flowerer'
  • Helenium 'The Bishop'
  • Helenium 'Waltraut'
  • Helianthemum 'Ben Hope'
  • Helianthemum 'Cerise Queen' (d)
  • Helianthemum 'The Bride'
  • Helianthemum 'Wisley Primrose'
  • Helianthus annuus 'Claret'
  • Helianthus annuus 'Garden Statement'
  • Helianthus annuus 'Ms Mars'
  • Helianthus annuus 'Sunsation Yellow' (Sunsation Series)
  • Helianthus annuus 'Teddy Bear' (d)
  • Helianthus annuus 'Valentine'
  • Helianthus debilis 'Vanilla Ice'
  • Helianthus tuberosus 'Fuseau'
  • Helianthus 'Lemon Queen'
  • Helichrysum italicum
  • Helichrysum italicum subsp. serotinum
  • Helictotrichon sempervirens
  • Heliopsis helianthoides var. scabra 'Summer Nights'
  • Heliotropium arborescens 'Princess Marina'
  • Helleborus argutifolius
  • Helleborus foetidus
  • Helleborus niger
  • Helleborus niger 'Christmas Carol'
  • Helleborus niger Harvington hybrids double-flowered (d)
  • Helleborus purpurascens
  • Helleborus × ballardiae 'Candy Love' (PBR)
  • Helleborus × ericsmithii 'Pirouette' (PBR)
  • Helleborus × hybridus
  • Helleborus × hybridus 'Double Ellen Picotee' (d)
  • Helleborus × hybridus 'Double Ellen Pink' (d)
  • Helleborus × hybridus 'Double Ellen Pink Spotted' (d)
  • Helleborus × hybridus 'Double Ellen Purple' (d)
  • Helleborus × hybridus 'Double Ellen Red' (d)
  • Helleborus × hybridus 'Double Ellen White' (d)
  • Helleborus × hybridus 'Double Ellen White Spotted' (d)
  • Helleborus × hybridus Harvington apricot
  • Helleborus × hybridus 'Harvington Black'
  • Helleborus × hybridus Harvington double apricot (d)
  • Helleborus × hybridus Harvington double chocolate (d)
  • Helleborus × hybridus Harvington double pink (d)
  • Helleborus × hybridus Harvington double pink speckled (d)
  • Helleborus × hybridus Harvington double red (d)
  • Helleborus × hybridus Harvington double white (d)
  • Helleborus × hybridus Harvington double yellow (d)
  • Helleborus × hybridus Harvington double, lilac speckled (d)
  • Helleborus × hybridus Harvington double, lime-green (d)
  • Helleborus × hybridus Harvington double, white speckled (d)
  • Helleborus × hybridus Harvington dusky
  • Helleborus × hybridus Harvington lime
  • Helleborus × hybridus Harvington picotee
  • Helleborus × hybridus Harvington pink speckled
  • Helleborus × hybridus Harvington red
  • Helleborus × hybridus 'Harvington Shades of the Night'
  • Helleborus × hybridus 'Harvington Smokey Blues'
  • Helleborus × hybridus Harvington white
  • Helleborus × hybridus Harvington white speckled
  • Helleborus × hybridus Harvington yellow speckled
  • Helleborus × hybridus Harvington yellow with maroon eye
  • Helleborus × hybridus 'Pretty Ellen Pink'
  • Helleborus × hybridus 'Pretty Ellen Red'
  • Helleborus × hybridus 'Pretty Ellen White'
  • Helleborus × sahinii 'Winterbells' (PBR)
  • Helleborus × sternii
  • Helleborus (Rodney Davey Marbled Group) Anna's Red = 'Abcrd02' (PBR) (Frostkiss Series)
  • Helleborus (Rodney Davey Marbled Group) Penny's Pink = 'Abcrd01'
  • Helleborus 'Verboom Beauty'
  • Hemerocallis lilioasphodelus
  • Hemerocallis EveryDaylily Red Ribs = 'Ver00322' (PBR) (EveryDaylily Series)
  • Hemerocallis 'Custard Candy'
  • Hemerocallis 'Gentle Shepherd'
  • Hemerocallis 'Golden Chimes'
  • Hemerocallis 'Happy Returns'
  • Hemerocallis 'Stafford'
  • Hepatica 'Forest Purple' (Forest Series)
  • Hepatica 'Forest Red' (Forest Series)
  • Hepatica 'Forest White' (Forest Series)
  • Heptacodium miconioides
  • Hesperantha coccinea 'Major'
  • Hesperis matronalis
  • Hesperis matronalis var. albiflora
  • Heuchera villosa 'Palace Purple'
  • Heuchera 'Apple Crisp' (PBR)
  • Heuchera 'Autumn Leaves' (PBR)
  • Heuchera 'Black Pearl' (Primo Series)
  • Heuchera 'Blondie' (PBR) (Little Cutie Series)
  • Heuchera 'Blondie in Lime' (Little Cutie Series)
  • Heuchera 'Caramel' (PBR)
  • Heuchera 'Electra' (PBR)
  • Heuchera 'Forever Red' (Forever Series)
  • Heuchera 'Green Spice'
  • Heuchera 'Lime Marmalade'
  • Heuchera 'Marmalade' (PBR)
  • Heuchera 'Obsidian' (PBR)
  • Heuchera 'Paprika' (PBR)
  • Heuchera 'Plum Pudding' (PBR)
  • Heuchera 'Silver Gumdrop' (Dolce Series)
  • Heuchera 'Silver Scrolls' (PBR)
  • Heuchera 'Sweet Tart' (PBR) (Little Cutie Series)
  • Heuchera 'Wild Rose' (Primo Series)
  • Hibiscus moscheutos Carousel Jolly Heart = 'Tahi56' (PBR)
  • Hibiscus moscheutos Carousel Pink Passion = 'Tahi16' (PBR)
  • Hibiscus syriacus Blue Chiffon = 'Notwood3' (PBR) (Chiffon Series) (d)
  • Hibiscus syriacus Lavender Chiffon = 'Notwoodone' (PBR) (Chiffon Series) (d)
  • Hibiscus syriacus Magenta Chiffon = 'Rwoods5' (PBR) (Chiffon Series)
  • Hibiscus syriacus Pink Chiffon = 'Jwnwood4' (PBR) (Chiffon Series) (d)
  • Hibiscus syriacus Purple Pillar = 'Gandini Santiago' (PBR)
  • Hibiscus syriacus Starburst Chiffon = 'Rwoods6' (Chiffon Series)
  • Hibiscus syriacus White Chiffon = 'Notwoodtwo' (PBR) (Chiffon Series) (d)
  • Hibiscus syriacus 'America Irene Scott' (PBR)
  • Hibiscus syriacus 'Marina'
  • Hibiscus syriacus 'Oiseau Bleu'
  • Hibiscus syriacus 'Red Heart'
  • Hibiscus syriacus 'Woodbridge'
  • Hippeastrum papilio
  • Hippeastrum (Colibri Group) 'Rapido'
  • Hippeastrum (Diamond Group) 'Fairytale'
  • Hippeastrum (Diamond Group) 'Picotee'
  • Hippeastrum (Diamond Group) 'Tierra'
  • Hippeastrum (Galaxy Group) 'Apple Blossom'
  • Hippeastrum (Galaxy Group) 'Christmas Gift'
  • Hippeastrum (Galaxy Group) 'Lagoon' (PBR)
  • Hippeastrum (Galaxy Group) 'Limona' (PBR)
  • Hippeastrum (Galaxy Group) 'Red Lion'
  • Hippeastrum (Spider Group) 'Bogota'
  • Hippeastrum (Spider Group) 'Evergreen'
  • Hippeastrum (Spider Group) 'Sumatra' (PBR)
  • Hippeastrum 'Black Pearl'
  • Hippeastrum 'Royal Red'
  • Hippeastrum 'Snow Queen'
  • Hosta fortunei var. albopicta (v)
  • Hosta sieboldiana var. elegans
  • Hosta (Tardiana Group) 'Halcyon'
  • Hosta (Tardiana Group) 'June' (PBR) (v)
  • Hosta 'Blue Mouse Ears'
  • Hosta 'Canadian Blue'
  • Hosta 'Captain's Adventure' (v)
  • Hosta 'Devon Green'
  • Hosta 'Empress Wu' (PBR)
  • Hosta 'Fire and Ice' (v)
  • Hosta 'Francee' (fortunei) (v)
  • Hosta 'Magic Island'
  • Hosta 'Morning Star' (v)
  • Hosta 'Orange Marmalade' (v)
  • Hosta 'Patriot' (v)
  • Hosta 'Purple Heart'
  • Hosta 'Regal Splendor' (v)
  • Hosta 'Sting' (v)
  • Hosta 'Sum and Substance'
  • Hosta 'White Feather' (undulata)
  • Hottonia palustris
  • Houstonia caerulea 'Millard's Variety'
  • Houttuynia cordata 'Flore Pleno' (d)
  • Howea forsteriana
  • Hoya australis
  • Hoya carnosa 'Tricolor' (v)
  • Hoya gracilis
  • Hoya lanceolata subsp. bella
  • Hoya linearis
  • Hoya pubicalyx
  • Hoya wayetii
  • Humata tyermanii
  • Humata tyermanii 'Bunny'
  • Humulus lupulus 'Aureus'
  • Humulus lupulus 'Magnum' (f)
  • Hyacinthoides non-scripta
  • Hyacinthus orientalis 'Blue Festival'
  • Hyacinthus orientalis 'Blue Pearl' (PBR)
  • Hyacinthus orientalis 'Blue Star'
  • Hyacinthus orientalis 'Carnegie'
  • Hyacinthus orientalis 'City of Haarlem'
  • Hyacinthus orientalis 'Dark Dimension'
  • Hyacinthus orientalis 'Delft Blue'
  • Hyacinthus orientalis 'Fondant'
  • Hyacinthus orientalis 'Jan Bos'
  • Hyacinthus orientalis 'Peter Stuyvesant'
  • Hyacinthus orientalis 'Pink Pearl'
  • Hyacinthus orientalis 'Purple Sensation' (PBR)
  • Hyacinthus orientalis 'Purple Star'
  • Hyacinthus orientalis 'Sky Jacket'
  • Hyacinthus orientalis 'White Pearl'
  • Hyacinthus orientalis 'Woodstock'
  • Hydrangea anomala subsp. glabra 'Crûg Coral'
  • Hydrangea anomala subsp. petiolaris
  • Hydrangea anomala subsp. petiolaris 'Flying Saucer'
  • Hydrangea anomala subsp. petiolaris 'Silver Lining' (PBR)
  • Hydrangea arborescens Candybelle Bubblegum = 'Grhyar1407'
  • Hydrangea arborescens Candybelle Marshmallow = 'Grhyar1406'
  • Hydrangea arborescens Lime Rickey = 'Smnhalr' (PBR)
  • Hydrangea arborescens Pink Annabelle = 'Ncha1' (PBR)
  • Hydrangea arborescens Ruby Annabelle = 'Ncha3' (PBR)
  • Hydrangea arborescens Strong Annabelle = 'Abetwo' (PBR)
  • Hydrangea arborescens Sweet Annabelle = 'Ncha4' (PBR)
  • Hydrangea arborescens 'Annabelle'
  • Hydrangea aspera subsp. sargentiana Gold Rush = 'Giel'
  • Hydrangea aspera Villosa Group
  • Hydrangea macrophylla Doppio Nuvola = 'Kaho' (PBR) (H/d)
  • Hydrangea macrophylla Early Blue/Early Pink = 'Hba 202911' (PBR) (H)
  • Hydrangea macrophylla Glam Rock = 'Horwack' (PBR) (H)
  • Hydrangea macrophylla Hot Red = 'Agrihydradrie' (PBR) (H)
  • Hydrangea macrophylla Magical Green Delight = 'Hokomagrede' (Magical Series) (H)
  • Hydrangea macrophylla Magical Noblesse = 'Hokomano' (PBR) (Magical Series) (H)
  • Hydrangea macrophylla Magical Revolution = 'Hokomarevo' (PBR) (Magical Series) (H)
  • Hydrangea macrophylla You & Me Together = 'Youmefive' (PBR) (H/d)
  • Hydrangea macrophylla 'Altona' (H)
  • Hydrangea macrophylla 'Black Steel Zambia' (Black Steel Series) (H)
  • Hydrangea macrophylla 'Blushing Bride' (H)
  • Hydrangea macrophylla 'Dark Angel' (Black Diamonds Series) (L)
  • Hydrangea macrophylla 'Doppio Rosa' (L/d)
  • Hydrangea macrophylla 'Garden Romance' (L)
  • Hydrangea macrophylla 'Kardinal Violet' (L)
  • Hydrangea macrophylla 'Lanarth White' (L)
  • Hydrangea macrophylla 'Little Blue' (H)
  • Hydrangea macrophylla 'Little Pink' (H)
  • Hydrangea macrophylla 'Little Purple' (H)
  • Hydrangea macrophylla 'Little White' (H)
  • Hydrangea macrophylla 'Madame Emile Mouillère' (H)
  • Hydrangea macrophylla 'Mariesii Perfecta' (L)
  • Hydrangea macrophylla 'Red Angel' (Black Diamonds Series) (H)
  • Hydrangea macrophylla 'Ruby Tuesday' (PBR) (H)
  • Hydrangea macrophylla 'Schneeball' (H)
  • Hydrangea macrophylla 'Sheila' (Dutch Ladies Series) (L)
  • Hydrangea macrophylla 'Tivoli' (PBR) (H)
  • Hydrangea macrophylla 'Zebra' (PBR) (Black Steel Series) (H)
  • Hydrangea paniculata Confetti = 'Vlasveld 02' (PBR)
  • Hydrangea paniculata Diamant Rouge = 'Rendia' (PBR)
  • Hydrangea paniculata Fire Light = 'Smhpfl' (PBR)
  • Hydrangea paniculata Graffiti = 'Rou201406'
  • Hydrangea paniculata Little Quick Fire = 'Smhplqf' (PBR)
  • Hydrangea paniculata Little Spooky = 'Grhp08'
  • Hydrangea paniculata Magical Mont Blanc = 'Kolmamon' (PBR) (Magical Series)
  • Hydrangea paniculata Pinky-Winky = 'Dvppinky' (PBR)
  • Hydrangea paniculata Polestar = 'Breg14' (PBR)
  • Hydrangea paniculata Skyfall = 'Frenne'
  • Hydrangea paniculata Vanille Fraise = 'Renhy' (PBR)
  • Hydrangea paniculata 'Bombshell' (PBR)
  • Hydrangea paniculata 'Grandiflora'
  • Hydrangea paniculata 'Jane' (PBR)
  • Hydrangea paniculata 'Limelight' (PBR)
  • Hydrangea paniculata 'Silver Dollar'
  • Hydrangea paniculata 'Tardiva'
  • Hydrangea paniculata 'Wim's Red' (PBR)
  • Hydrangea quercifolia
  • Hydrangea quercifolia Little Honey = 'Brihon'
  • Hydrangea quercifolia Snow Queen = 'Flemygea'
  • Hydrangea quercifolia Snowflake = 'Brido' (d)
  • Hydrangea quercifolia 'Munchkin'
  • Hydrangea seemannii
  • Hydrangea serrata 'Bluebird' (L)
  • Hydrangea Miss Saori = 'H2002' (PBR) (d)
  • Hydrangea Runaway Bride Snow White = 'Ushyd0405'
  • Hydrangea 'Preziosa'
  • Hylotelephium spectabile (Brilliant Group) 'Brilliant'
  • Hylotelephium spectabile Brilliant Group
  • Hylotelephium spectabile 'Stardust'
  • Hylotelephium telephium (Atropurpureum Group) 'Karfunkelstein'
  • Hylotelephium telephium (Atropurpureum Group) 'Purple Emperor'
  • Hylotelephium telephium Yellow Matrona = 'Eline' (PBR)
  • Hylotelephium telephium 'Strawberries and Cream'
  • Hylotelephium (Herbstfreude Group) 'Herbstfreude'
  • Hylotelephium 'Blue Pearl' (PBR) (SunSparkler Series)
  • Hylotelephium 'Dazzleberry' (PBR) (SunSparkler Series)
  • Hylotelephium 'José Aubergine' (PBR)
  • Hylotelephium 'Lime Twister' (SunSparkler Series) (v)
  • Hylotelephium 'Lime Zinger' (PBR) (SunSparkler Series)
  • Hylotelephium 'Matrona'
  • Hylotelephium 'Ruby Glow'
  • Hylotelephium 'Wildfire' (SunSparkler Series)
  • Hypericum × hidcoteense 'Hidcote'
  • Hypericum × moserianum 'Tricolor' (v)
  • Hyssopus officinalis
  • Hyssopus officinalis subsp. aristatus
  • Iberis sempervirens 'Snowflake'
  • Iberis Dwarf Fairy Mix (Fairy Series)
  • Iberis 'Masterpiece' (PBR)
  • Ilex aquifolium 'Argentea Marginata' (f/v)
  • Ilex aquifolium 'J.C. van Tol' (f)
  • Ilex aquifolium 'Silver Queen' (m/v)
  • Ilex crenata
  • Ilex crenata Dark Green = 'Icoprins11' (PBR)
  • Ilex crenata Luxus Globe = 'Annys5' (PBR) (m)
  • Ilex crenata 'Golden Gem' (f/v)
  • Ilex × altaclerensis 'Golden King' (f/v)
  • Imperata cylindrica 'Rubra'
  • Indigofera himalayensis 'Silk Road'
  • Inula helenium
  • Ipheion 'Alberto Castillo'
  • Ipomoea lobata
  • Ipomoea purpurea 'Star of Yelta'
  • Ipomoea tricolor 'Heavenly Blue'
  • Iris chrysographes
  • Iris chrysographes black-flowered
  • Iris danfordiae
  • Iris pseudacorus
  • Iris pseudacorus var. bastardii
  • Iris versicolor 'Kermesina'
  • Iris 'Alida' (Reticulata)
  • Iris 'Ann Chowning' (La)
  • Iris 'Arpège' (TB)
  • Iris 'Beverly Sills' (TB)
  • Iris 'Bishop's Robe' (TB)
  • Iris 'Black Gamecock' (La)
  • Iris 'Black Joker' (Sib)
  • Iris 'Black Swan' (TB)
  • Iris 'Black Watch' (IB)
  • Iris 'Butter and Sugar' (Sib)
  • Iris 'Caesar's Brother' (Sib)
  • Iris 'Casque d'Or' (TB)
  • Iris 'Cliffs of Dover' (TB)
  • Iris 'Cream Beauty' (Dut)
  • Iris 'Dusky Challenger' (TB)
  • Iris 'Dutch Chocolate' (TB)
  • Iris 'Frost and Flame' (TB)
  • Iris 'Golden Zebra' (TB)
  • Iris 'Gypsy Beauty' (Dut)
  • Iris 'Harmony' (Reticulata)
  • Iris 'Her Royal Highness' (TB)
  • Iris 'How Audacious' (Sib)
  • Iris 'Indian Chief' (TB)
  • Iris 'J.S. Dijt' (Reticulata)
  • Iris 'Jane Phillips' (TB)
  • Iris 'Katharine Hodgkin' (Reticulata)
  • Iris 'Kent Pride' (TB)
  • Iris 'Lion King' (Dut)
  • Iris 'Mer du Sud' (TB)
  • Iris 'Mount Everest' (TB)
  • Iris 'Natchez Trace' (TB)
  • Iris 'Painted Lady' (Reticulata)
  • Iris 'Pauline' (Reticulata)
  • Iris 'Perry's Blue' (Sib)
  • Iris 'Red Ember' (Dut)
  • Iris 'Ruffled Velvet' (Sib)
  • Iris 'Silver Edge' (Sib)
  • Iris 'Silvery Beauty' (Dut)
  • Iris 'Sparkling Rose' (Sib)
  • Iris 'Sultan's Palace' (TB)
  • Iris 'Superstition' (TB)
  • Iris 'Tigereye' (Dut)
  • Iris 'Tropic Night' (Sib)
  • Iris 'Tycoon' (Sib)
  • Iris 'White Swirl' (Sib)
  • Ismene × deflexa
  • Isolepis cernua
  • Itea ilicifolia
  • Jasminum beesianum
  • Jasminum humile 'Revolutum'
  • Jasminum nudiflorum
  • Jasminum officinale
  • Jasminum officinale 'Devon Cream' (PBR)
  • Jasminum officinale f. affine
  • Jasminum officinale 'Inverleith'
  • Jasminum polyanthum
  • Jasminum × stephanense
  • Jatropha podagrica
  • Jovibarba allionii
  • Juglans nigra (F)
  • Juglans regia (F)
  • Juglans regia 'Broadview' (F)
  • Juncus effusus
  • Juncus effusus f. spiralis
  • Juniperus communis 'Green Carpet'
  • Juniperus communis 'Repanda'
  • Juniperus horizontalis 'Golden Carpet'
  • Juniperus scopulorum 'Blue Arrow'
  • Juniperus squamata 'Blue Star'
  • Juniperus × pfitzeriana 'Old Gold'
  • Kalanchoe blossfeldiana 'Don Nando' (PBR) (d)
  • Kalanchoe thyrsiflora Red Lips = 'Ubilips'
  • Kalmia angustifolia f. rubra
  • Kalmia polifolia
  • Kerria japonica 'Golden Guinea'
  • Knautia arvensis
  • Knautia macedonica
  • Kniphofia uvaria
  • Kniphofia Ember Glow = 'Tneg' (PBR) (Glow Series)
  • Kniphofia 'Alcazar'
  • Kniphofia 'Bees' Lemon'
  • Kniphofia 'Percy's Pride'
  • Kniphofia 'Royal Standard'
  • Kniphofia 'Tawny King'
  • Kolkwitzia amabilis 'Pink Cloud'
  • Laburnum alpinum 'Pendulum'
  • Laburnum anagyroides 'Yellow Rocket'
  • Laburnum × watereri 'Sunspire'
  • Laburnum × watereri 'Vossii'
  • Lactuca sativa 'All Year Round'
  • Lactuca sativa 'Chatsworth'
  • Lactuca sativa 'Clarion'
  • Lactuca sativa 'Cosmic'
  • Lactuca sativa 'Little Gem'
  • Lactuca sativa 'Lollo Rossa'
  • Lactuca sativa 'Red Salad Bowl'
  • Lactuca sativa 'Romana Bionda delle Sette Lune'
  • Lactuca sativa 'Salad Bowl'
  • Lactuca sativa 'Sioux'
  • Lactuca sativa 'Winter Density'
  • Lagerstroemia indica Berry Dazzle = 'Gamad VI'
  • Lagerstroemia indica With Love Virgin = 'Milabla' (PBR) (With Love Series)
  • Lamium maculatum 'Beacon Silver'
  • Lamprocapnos spectabilis
  • Lamprocapnos spectabilis Valentine = 'Hordival' (PBR)
  • Lamprocapnos spectabilis 'Alba'
  • Lathyrus latifolius 'Red Pearl'
  • Lathyrus latifolius 'Rosa Perle'
  • Lathyrus latifolius 'White Pearl'
  • Lathyrus odoratus Spencer Mixed
  • Lathyrus odoratus 'Beaujolais'
  • Lathyrus odoratus 'Bobby's Girl'
  • Lathyrus odoratus 'Charlie's Angel'
  • Lathyrus odoratus 'Cupani'
  • Lathyrus odoratus 'Daphne'
  • Lathyrus odoratus 'Gwendoline'
  • Lathyrus odoratus 'High Scent'
  • Lathyrus odoratus 'Jilly'
  • Lathyrus odoratus 'Karen Louise'
  • Lathyrus odoratus 'King Edward VII'
  • Lathyrus odoratus 'Linda C'
  • Lathyrus odoratus 'Matucana'
  • Lathyrus odoratus 'Midnight'
  • Lathyrus odoratus 'Mollie Rilstone'
  • Lathyrus odoratus 'Mrs Bernard Jones'
  • Lathyrus odoratus 'Oxford Blue'
  • Lathyrus odoratus 'Painted Lady'
  • Lathyrus odoratus 'Pluto'
  • Lathyrus odoratus 'Princess Elizabeth'
  • Lathyrus odoratus 'Royal Wedding'
  • Lathyrus odoratus 'White Frills'
  • Lathyrus vernus
  • Laurus nobilis
  • Lavandula angustifolia
  • Lavandula angustifolia Blue Cushion = 'Schola'
  • Lavandula angustifolia Little Lady = 'Batlad'
  • Lavandula angustifolia Melissa Lilac = 'Dow4' (PBR)
  • Lavandula angustifolia 'Arctic Snow'
  • Lavandula angustifolia 'Hidcote'
  • Lavandula angustifolia 'Imperial Gem'
  • Lavandula angustifolia 'Munstead'
  • Lavandula angustifolia 'Rosea'
  • Lavandula pedunculata subsp. pedunculata
  • Lavandula stoechas subsp. stoechas Lilac Wings = 'Prolil' (PBR)
  • Lavandula × cadevallii Fairy Wings Pink = 'Fw Radiance' (Fairy Wings Series)
  • Lavandula × cadevallii Fairy Wings Purple = 'Fw Spellbound' (Fairy Wings Series)
  • Lavandula × intermedia Phenomenal = 'Niko' (PBR)
  • Lavandula × intermedia 'Grosso'
  • Lavandula 'Regal Splendour' (PBR)
  • Lavatera trimestris 'Silver Cup'
  • Lavatera × clementii 'Barnsley'
  • Lavatera × clementii 'Barnsley Baby'
  • Lavatera × clementii 'Bredon Springs'
  • Lavatera × clementii 'Burgundy Wine'
  • Lavatera × clementii 'Rosea'
  • Lepidium sativum curled-leaved
  • Leptospermum scoparium 'Martini'
  • Leptospermum scoparium 'Red Damask' (d)
  • Leptospermum scoparium 'Red Ensign'
  • Leucanthemum vulgare
  • Leucanthemum × superbum 'Banana Cream'
  • Leucanthemum × superbum 'Snowcap'
  • Leucanthemum × superbum 'T.E. Killin' (d)
  • Leucanthemum × superbum 'Wirral Supreme' (d)
  • Leucojum aestivum 'Gravetye Giant'
  • Leucojum vernum
  • Leucothoe axillaris 'Curly Red' (PBR)
  • Leucothoe fontanesiana Whitewater = 'Howw' (PBR) (v)
  • Leucothoe keiskei Burning Love = 'Opstal50' (PBR)
  • Leucothoe Scarletta = 'Zeblid'
  • Levisticum officinale
  • Lewisia cotyledon
  • Leycesteria formosa Golden Lanterns = 'Notbruce' (PBR)
  • Liatris spicata 'Kobold'
  • Libertia chilensis
  • Ligularia 'The Rocket'
  • Ligustrum ovalifolium
  • Ligustrum ovalifolium 'Aureum' (v)
  • Ligustrum ovalifolium 'Lemon and Lime' (v)
  • Ligustrum sinense 'Fragrant Cloud'
  • Lilium candidum (IXb/a)
  • Lilium lankongense (IXc/d)
  • Lilium longiflorum 'White Heaven' (PBR) (Vb/a)
  • Lilium martagon (IXc/d)
  • Lilium nepalense (IXc/a)
  • Lilium regale (IXb/a)
  • Lilium regale 'Album' (IXb/a)
  • Lilium speciosum var. rubrum (IXb-c/d)
  • Lilium African Queen Group (VI-/a)
  • Lilium 'Anastasia' (VIIIb-c/b-d)
  • Lilium 'Apricot Fudge' (PBR) (VIIIa/b)
  • Lilium 'Arabian Knight' (IIc/d)
  • Lilium 'Black Beauty' (VIIIb-c/d)
  • Lilium 'Casa Blanca' (VIIb/b-c)
  • Lilium 'Cavoli' (Ia-b/b)
  • Lilium 'Chill Out' (VIIa/b)
  • Lilium 'Crimson Pixie' (Ia/b)
  • Lilium 'Curly Sue' (VIIa-b/b)
  • Lilium 'Dimension' (Ia/b-c)
  • Lilium 'Easy Samba' (Ia/c)
  • Lilium 'Easy Vanilla' (Ia/c)
  • Lilium 'Easy Waltz' (Ia/b)
  • Lilium 'Forever Marjolein' (Ia/b)
  • Lilium Golden Splendor Group (VIb-c/a)
  • Lilium 'Lotus Beauty' (VIIa/c)
  • Lilium 'Lotus Breeze' (VIIb/c)
  • Lilium 'Lotus Elegance' (VIIb/c)
  • Lilium 'Lotus Wonder' (VIIb-c/c)
  • Lilium 'Miss Peculiar' (VIII b-c/a)
  • Lilium 'Muscadet' (VIIa-b/b)
  • Lilium 'Orange Marmalade' (IIb/c-d)
  • Lilium Pink Perfection Group (VIb/a)
  • Lilium 'Purple Dream' (Ia/b)
  • Lilium 'Star Gazer' (VIIa/c)
  • Lilium 'Tigerwoods' (VIIa/c)
  • Lilium 'White Twinkle' (Ia-b/b)
  • Lilium 'Yellow Planet' (VIb-a/a)
  • Limnanthes douglasii
  • Linaria maroccana Fairy Bouquet Group
  • Linaria purpurea 'Canon Went'
  • Linum grandiflorum
  • Liquidambar styraciflua 'Slender Silhouette'
  • Liquidambar styraciflua 'Worplesdon'
  • Liriodendron tulipifera
  • Liriope muscari
  • Liriope muscari 'Gold-banded' (v)
  • Liriope muscari 'Moneymaker'
  • Liriope muscari 'Monroe White'
  • Liriope muscari 'Okina' (v)
  • Liriope muscari 'Royal Purple'
  • Liriope muscari 'Variegata' (v)
  • Lobelia cardinalis
  • Lobelia cardinalis 'Queen Victoria'
  • Lobelia erinus Cascade Series
  • Lobelia erinus 'Mrs Clibran'
  • Lobelia erinus 'Sapphire'
  • Lobelia erinus 'String of Pearls'
  • Lobelia × speciosa 'Hadspen Purple' (PBR)
  • Lobelia 'Compton Pink'
  • Lobularia maritima Golf Bright Mixed (Golf Series)
  • Lobularia maritima 'Violet Queen'
  • Lonicera caerulea var. kamtschatica
  • Lonicera crassifolia 'Little Honey'
  • Lonicera fragrantissima
  • Lonicera henryi 'Copper Beauty' (PBR)
  • Lonicera japonica 'Aureoreticulata' (v)
  • Lonicera japonica 'Dart's World'
  • Lonicera japonica 'Halliana'
  • Lonicera japonica 'Hall's Prolific'
  • Lonicera japonica 'Horwood Gem' (v)
  • Lonicera japonica 'Mint Crisp' (PBR) (v)
  • Lonicera periclymenum Caprilia Imperial = 'Inov86' (PBR)
  • Lonicera periclymenum Chic et Choc = 'Inov205' (PBR)
  • Lonicera periclymenum 'Belgica'
  • Lonicera periclymenum 'Graham Thomas'
  • Lonicera periclymenum 'Heaven Scent'
  • Lonicera periclymenum 'Rhubarb and Custard'
  • Lonicera periclymenum 'Scentsation' (PBR)
  • Lonicera periclymenum 'Serotina'
  • Lonicera periclymenum 'Strawberries and Cream'
  • Lonicera periclymenum 'Sweet Sue'
  • Lonicera similis var. delavayi
  • Lonicera × brownii 'Dropmore Scarlet'
  • Lonicera × heckrottii 'Gold Flame' hort.
  • Lonicera × purpusii 'Winter Beauty'
  • Lonicera × tellmanniana
  • Lonicera 'Celestial' (PBR)
  • Lonicera 'Honey Baby' (PBR)
  • Lonicera 'Mandarin'
  • Lophomyrtus × ralphii 'Little Star' (v)
  • Lophomyrtus × ralphii 'Magic Dragon' (PBR) (v)
  • Lophomyrtus × ralphii 'Red Dragon'
  • Loropetalum chinense Ruby Snow = 'Iwai' (PBR)
  • Loropetalum chinense var. rubrum 'Chang Nian Hong' (PBR)
  • Loropetalum chinense var. rubrum 'Fire Dance'
  • Lotus corniculatus
  • Lotus hirsutus
  • Lunaria annua
  • Lunaria annua 'Chedglow'
  • Lunaria annua var. albiflora
  • Lunaria rediviva
  • Lupinus arboreus 'Lavender Spires'
  • Lupinus 'Avalune Blue' (Avalune Series)
  • Lupinus 'Avalune Lilac-White' (Avalune Series)
  • Lupinus 'Avalune Pink' (Avalune Series)
  • Lupinus 'Avalune Red-White' (Avalune Series)
  • Lupinus 'Avalune White' (Avalune Series)
  • Lupinus 'Chandelier' (Band of Nobles Series)
  • Lupinus 'Gallery Blue' (Gallery Series)
  • Lupinus 'Gallery Pink' (Gallery Series)
  • Lupinus 'Gallery Red' (Gallery Series)
  • Lupinus 'Gallery White' (Gallery Series)
  • Lupinus 'Gallery Yellow' (Gallery Series)
  • Lupinus 'Masterpiece' (PBR)
  • Lupinus 'Noble Maiden' (Band of Nobles Series)
  • Lupinus 'The Chatelaine' (Band of Nobles Series)
  • Lupinus 'The Governor' (Band of Nobles Series)
  • Lupinus 'The Page' (Band of Nobles Series)
  • Luzula nivea
  • Lychnis coronaria
  • Lychnis flos-cuculi Jenny = 'Lychjen' (d)
  • Lycium barbarum
  • Lysichiton camtschatcensis
  • Lysimachia atropurpurea 'Beaujolais'
  • Lysimachia ciliata 'Firecracker'
  • Lysimachia nummularia 'Aurea'
  • Lythrum salicaria 'Blush'
  • Lythrum salicaria 'Robert'
  • Lythrum salicaria 'Swirl'
  • Lythrum virgatum 'Dropmore Purple'
  • Macleaya microcarpa 'Kelway's Coral Plume'
  • Magnolia grandiflora
  • Magnolia grandiflora 'Little Gem'
  • Magnolia liliiflora 'Nigra'
  • Magnolia stellata
  • Magnolia × loebneri 'Leonard Messel'
  • Magnolia × soulangeana
  • Magnolia × soulangeana 'Alba Superba'
  • Magnolia Black Tulip = 'Jurmag1' (PBR)
  • Magnolia Burgundy Star = 'Jurmag4'
  • Magnolia Fairy Magnolia Blush = 'Micjur01' (PBR)
  • Magnolia Fairy Magnolia Cream = 'Micjur02' (PBR)
  • Magnolia Fairy Magnolia White = 'Micjur05' (PBR)
  • Magnolia Felix Jury = 'Jurmag2' (PBR)
  • Magnolia Honey Tulip = 'Jurmag5'
  • Magnolia 'Heaven Scent'
  • Magnolia 'Susan'
  • Mahonia aquifolium 'Apollo'
  • Mahonia eurybracteata subsp. ganpinensis 'Soft Caress'
  • Mahonia nitens 'Cabaret' (PBR)
  • Mahonia × media 'Charity'
  • Mahonia × media 'Winter Sun'
  • Maianthemum racemosum
  • Malus brevipes 'Wedding Bouquet'
  • Malus domestica Eden = 'Sjca38r6a74' (D)
  • Malus domestica Tickled Pink = 'Baya Marisa' (C/D)
  • Malus domestica 'Ballerina Samba' (Ballerina Series) (D)
  • Malus domestica 'Bountiful' (C)
  • Malus domestica 'Braeburn' (D)
  • Malus domestica 'Bramley 20' (C)
  • Malus domestica 'Christmas Pippin' (PBR) (D)
  • Malus domestica 'Cox's Orange Pippin' (D)
  • Malus domestica 'Egremont Russet' (D)
  • Malus domestica 'Golden Delicious' (D)
  • Malus domestica 'Herefordshire Russet' (PBR) (D)
  • Malus domestica 'Laxton's Superb' (D)
  • Malus domestica 'Red Falstaff' (PBR) (D)
  • Malus domestica 'Red Windsor' (D)
  • Malus domestica 'Scrumptious' (PBR) (D)
  • Malus domestica 'Spartan' (D)
  • Malus domestica 'Worcester Pearmain' (D)
  • Malus ioensis 'Fimbriata' (d)
  • Malus toringo 'Aros' (PBR)
  • Malus toringo 'Scarlett'
  • Malus × floribunda
  • Malus × moerlandsii 'Profusion'
  • Malus × robusta 'Dolgo'
  • Malus × robusta 'Red Sentinel'
  • Malus × zumi 'Golden Hornet'
  • Malus Cinderella = 'Cinzam'
  • Malus Coralburst = 'Coralcole'
  • Malus Jelly King = 'Mattfru'
  • Malus 'Adirondack'
  • Malus 'Appletini' (D)
  • Malus 'Evereste'
  • Malus 'John Downie' (C)
  • Malus 'Laura'
  • Malus 'Pink Perfection'
  • Malus 'Roberts Crab'
  • Malus 'Rosehip'
  • Malus 'Royalty'
  • Malus 'Sun Rival'
  • Malva moschata f. alba
  • Malva sylvestris var. mauritiana
  • Mammillaria hahniana subsp. woodsii
  • Mandevilla Diamantina Opale Fuchsia Flammé = 'Lanmissouri' (PBR) (Diamantina Series)
  • Maranta leuconeura
  • Maranta leuconeura var. leuconeura 'Fascinator'
  • Mathiasella bupleuroides 'Green Dream'
  • Matteuccia struthiopteris
  • Matthiola incana
  • Matthiola incana Cinderella Series, mixed
  • Meconopsis baileyi
  • Meconopsis (Fertile Blue Group) 'Lingholm'
  • Medinilla magnifica
  • Melianthus major
  • Melica altissima 'Alba'
  • Melissa officinalis
  • Melocactus broadwayi
  • Melocactus matanzanus
  • Mentha requienii
  • Mentha spicata
  • Mentha spicata 'Tashkent'
  • Mentha spicata var. crispa 'Moroccan'
  • Mentha suaveolens
  • Mentha × piperita
  • Mentha × piperita f. citrata 'Basil'
  • Mentha × piperita f. citrata 'Chocolate'
  • Mentha × piperita f. citrata 'Grapefruit'
  • Mentha × piperita 'Strawberry'
  • Mentha × piperita 'Swiss'
  • Mentha × smithiana
  • Mentha × villosa var. alopecuroides Bowles's mint
  • Mentha 'Berries and Cream'
  • Mertensia virginica
  • Milium effusum 'Aureum'
  • Mimulus cupreus 'Red Emperor'
  • Mimulus guttatus
  • Miscanthus sinensis Red Cloud = 'Empmis01' (PBR)
  • Miscanthus sinensis 'Ferner Osten'
  • Miscanthus sinensis 'Gracillimus'
  • Miscanthus sinensis 'Kleine Fontäne'
  • Miscanthus sinensis 'Kleine Silberspinne'
  • Miscanthus sinensis 'Malepartus'
  • Miscanthus sinensis 'Morning Light' (v)
  • Miscanthus sinensis 'Zebrinus' (v)
  • Molinia caerulea subsp. caerulea 'Heidebraut'
  • Moluccella laevis
  • Monarda punctata 'Bee Bop'
  • Monarda 'Beauty of Cobham'
  • Monarda 'Bergamo'
  • Monarda 'Croftway Pink'
  • Monarda 'Fireball' (PBR)
  • Monarda 'Gardenview Scarlet'
  • Monarda 'Scorpion'
  • Monarda 'Squaw'
  • Monstera deliciosa (F)
  • Monstera obliqua 'Monkey Mask'
  • Morus macroura
  • Morus nigra (F)
  • Morus nigra 'Chelsea' (F)
  • Morus 'Waisei-kirishima-shikinari' (F)
  • Muehlenbeckia complexa
  • Mukdenia rossii 'Karasuba'
  • Murdannia loriformis Bright Star = 'Ppimur004' (v)
  • Musa basjoo
  • Musa lasiocarpa
  • Muscari armeniacum
  • Muscari armeniacum 'Peppermint'
  • Muscari armeniacum 'Touch of Snow'
  • Muscari aucheri 'Ocean Magic'
  • Muscari aucheri 'White Magic'
  • Muscari botryoides 'Album'
  • Muscari latifolium
  • Myosotis scorpioides
  • Myosotis sylvatica
  • Myosotis sylvatica 'Ultramarine'
  • Myosotis 'Sylvia Blue'
  • Myrrhis odorata
  • Myrtus communis
  • Myrtus communis subsp. tarentina
  • Nandina domestica Blush Pink = 'Aka' (PBR)
  • Nandina domestica Magical Lemon and Lime = 'Lemlim' (PBR)
  • Nandina domestica 'Fire Power'
  • Nandina domestica 'Seika' (PBR)
  • Narcissus bulbocodium (13)
  • Narcissus cantabricus (13)
  • Narcissus lobularis (Haw.) Schult. & Schult. f. (13)
  • Narcissus obvallaris (13)
  • Narcissus papyraceus 'Ziva' (8)
  • Narcissus poeticus var. recurvus (13)
  • Narcissus pseudonarcissus (13)
  • Narcissus romieuxii 'Julia Jane' (10)
  • Narcissus 'Actaea' (9)
  • Narcissus 'Apricot Whirl' (11a)
  • Narcissus 'Avalanche' (8)
  • Narcissus 'Avalon' (2)
  • Narcissus 'Baby Boomer' (7)
  • Narcissus 'Bell Song' (7)
  • Narcissus 'Bridal Crown' (4)
  • Narcissus 'Canaliculatus' (8)
  • Narcissus 'Carlton' (2)
  • Narcissus 'Cheerfulness' (4)
  • Narcissus 'Cornish Gold' (1)
  • Narcissus 'Curlew' (7)
  • Narcissus 'Dutch Master' (1)
  • Narcissus 'Erlicheer' (4)
  • Narcissus 'February Gold' (6)
  • Narcissus 'Geranium' (8)
  • Narcissus 'Grand Primo' (8)
  • Narcissus 'Grand Soleil d'Or' (8)
  • Narcissus 'Hawera' (5)
  • Narcissus 'High Society' (2)
  • Narcissus 'Ice Follies' (2)
  • Narcissus 'Ice King' (4)
  • Narcissus 'Jack Snipe' (6)
  • Narcissus 'Jenny' (6)
  • Narcissus 'Jetfire' (6)
  • Narcissus 'Juanita' (2)
  • Narcissus 'King Alfred' (1)
  • Narcissus 'Kokopelli' (7)
  • Narcissus 'Lemon Drops' (5)
  • Narcissus 'Lieke' (7)
  • Narcissus 'Martinette' (8)
  • Narcissus 'Minnow' (8)
  • Narcissus 'Misty Glen' (2)
  • Narcissus 'Obdam' (4)
  • Narcissus 'Pacific Coast' (8)
  • Narcissus 'Papillon Blanc' (11b)
  • Narcissus 'Petrel' (5)
  • Narcissus 'Rainbow of Colors' (11a)
  • Narcissus 'Red Devon' (2)
  • Narcissus 'Rijnveld's Early Sensation' (1)
  • Narcissus 'Sabrosa' (7)
  • Narcissus 'Sailboat' (7)
  • Narcissus 'Salome' (2)
  • Narcissus 'Salou' (4)
  • Narcissus 'Silver Chimes' (8)
  • Narcissus 'Sir Winston Churchill' (4)
  • Narcissus 'Spring Dawn' (2)
  • Narcissus 'Starlight Sensation' (5)
  • Narcissus 'Sun Disc' (7)
  • Narcissus 'Sweetness' (7)
  • Narcissus 'Tête Rosette'
  • Narcissus 'Tête-À-tête' (12)
  • Narcissus 'Tahiti' (4)
  • Narcissus 'Thalia' (5)
  • Narcissus 'Topolino' (1)
  • Narcissus 'Toto' (12)
  • Narcissus 'Tresamble' (5)
  • Narcissus 'W.P. Milner' (1)
  • Narcissus 'Wisley' (6)
  • Narcissus 'Yellow Cheerfulness' (4)
  • Nemesia Aroma Rhubarb and Custard (Aroma Series)
  • Nemesia Berries and Cream = 'Fleurbac' (PBR)
  • Nemesia Framboise = 'Fleurfram' (PBR)
  • Nemesia Myrtille = 'Fleurmyr' (PBR)
  • Nemesia Nesia Burgundy (Nesia Series)
  • Nemesia 'Easter Bonnet' (PBR) (French Connection Series)
  • Nemesia 'Wisley Vanilla'
  • Nepenthes ventricosa
  • Nepenthes 'Bloody Mary' (PBR)
  • Nepeta cataria
  • Nepeta racemosa 'Walker's Low'
  • Nepeta × faassenii
  • Nepeta × faassenii Junior Walker = 'Novanepjun' (PBR)
  • Nepeta Neptune = 'Bokratune'
  • Nepeta 'Six Hills Giant'
  • Nephrolepis exaltata
  • Nephrolepis exaltata 'Green Lady'
  • Nerine bowdenii
  • Nerine bowdenii 'Ella K'
  • Nerine bowdenii 'Ostara'
  • Nerine 'Codora'
  • Nicotiana alata
  • Nicotiana alata 'Grandiflora'
  • Nicotiana langsdorffii
  • Nicotiana mutabilis
  • Nicotiana sylvestris
  • Nicotiana 'Lime Green'
  • Nigella damascena 'Albion Green Pod'
  • Nigella damascena 'Miss Jekyll'
  • Nigella damascena 'Miss Jekyll Alba'
  • Nigella damascena 'Oxford Blue'
  • Nigella hispanica L.
  • Nigella papillosa 'Delft Blue'
  • Nuphar lutea
  • Nymphaea alba (H)
  • Nymphaea tetragona (H)
  • Nymphaea 'Almost Black' (H)
  • Nymphaea 'Aurora' (H)
  • Nymphaea 'Barbara Dobbins' (H)
  • Nymphaea 'Charles de Meurville' (H)
  • Nymphaea 'Marliacea Albida' (H)
  • Nymphaea 'Marliacea Carnea' (H)
  • Nymphaea 'Pygmaea Helvola' (H)
  • Nymphaea 'Pygmaea Rubra' (H)
  • Nymphaea 'Rose Arey' (H)
  • Nymphaea 'Sunrise' (H)
  • Nymphaea 'Wanvisa' (H)
  • Nymphaea 'White Sultan' (H)
  • Nymphoides peltata
  • Ocimum basilicum
  • Ocimum basilicum 'Aroma 2'
  • Ocimum basilicum 'Horapha'
  • Ocimum basilicum 'Napoletano'
  • Ocimum basilicum 'Pluto'
  • Ocimum basilicum var. purpurascens 'Purple Ruffles'
  • Ocimum minimum
  • Ocimum 'African Blue'
  • Oenothera biennis
  • Oenothera lindheimeri (G)
  • Oenothera lindheimeri Freefolk Rosy = 'Harrfolk' (G/v)
  • Oenothera lindheimeri Rosyjane = 'Harrosy' (PBR) (G)
  • Oenothera lindheimeri 'Siskiyou Pink' (G)
  • Oenothera lindheimeri 'Whirling Butterflies' (G)
  • Oenothera pallida 'Innocence'
  • Oenothera stricta 'Sulphurea'
  • Olea europaea (F)
  • Olearia × haastii
  • Omphalodes cappadocica 'Cherry Ingram'
  • Omphalodes cappadocica 'Starry Eyes'
  • Omphalodes linifolia
  • Ophiopogon planiscapus 'Kokuryu'
  • Origanum laevigatum 'Herrenhausen'
  • Origanum vulgare
  • Origanum vulgare 'Aureum'
  • Origanum vulgare 'Country Cream' (v)
  • Origanum vulgare subsp. hirtum
  • Origanum 'Amethyst Falls'
  • Origanum 'Kent Beauty'
  • Origanum 'Rosenkuppel'
  • Orlaya grandiflora
  • Ornithogalum thyrsoides
  • Orontium aquaticum
  • Osmanthus delavayi
  • Osmanthus × burkwoodii
  • Osmanthus 'Perfume of Nature'
  • Osmunda regalis
  • Osteospermum jucundum
  • Osteospermum Blue Eyed Beauty = 'Balostlueye' (PBR)
  • Osteospermum Flowerpower Ice White = 'Kleo06123' (Flowerpower Series)
  • Osteospermum Flowerpower Lavender Pink = 'Kleoe14235' (Flowerpower Series)
  • Osteospermum Purple Sun = 'Kleoe19396'
  • Osteospermum Serenity Pink Eyed Beauty = 'Balostroseye' (Serenity Series)
  • Osteospermum 'In the Pink'
  • Osteospermum 'Snow Pixie'
  • Osteospermum 'Sunny Mary' (PBR) (Sunny Series)
  • Oxalis tetraphylla 'Iron Cross'
  • Pachira aquatica
  • Pachycereus pringlei
  • Pachysandra terminalis
  • Pachysandra terminalis 'Variegata' (v)
  • Paeonia delavayi (S)
  • Paeonia lactiflora 'Adolphe Rousseau'
  • Paeonia lactiflora 'Angel Cheeks'
  • Paeonia lactiflora 'Bowl of Beauty'
  • Paeonia lactiflora 'Duchesse de Nemours'
  • Paeonia lactiflora 'Festiva Maxima'
  • Paeonia lactiflora 'Immaculée'
  • Paeonia lactiflora 'Jan van Leeuwen'
  • Paeonia lactiflora 'Karl Rosenfield'
  • Paeonia lactiflora 'Laura Dessert'
  • Paeonia lactiflora 'Monsieur Jules Elie'
  • Paeonia lactiflora 'Mother's Choice'
  • Paeonia lactiflora 'Sarah Bernhardt'
  • Paeonia lactiflora 'Shirley Temple'
  • Paeonia 'Bartzella' (d)
  • Paeonia 'Buckeye Belle' (d)
  • Paeonia 'Coral Charm'
  • Paeonia 'Coral Sunset'
  • Paeonia 'Starlight'
  • Panicum virgatum Purple Breeze = 'Joz276' (PBR)
  • Panicum virgatum 'Heavy Metal'
  • Panicum virgatum 'Rehbraun'
  • Panicum virgatum 'Shenandoah'
  • Papaver commutatum
  • Papaver dubium subsp. lecoqii 'Albiflorum'
  • Papaver nudicaule
  • Papaver rhoeas
  • Papaver rhoeas 'Bridal Silk'
  • Papaver rhoeas Mother of Pearl Group
  • Papaver rhoeas 'Pandora'
  • Papaver somniferum (Laciniatum Group) 'Black Swan'
  • Papaver somniferum (Paeoniiflorum Group) 'Black Paeony' (d)
  • Papaver somniferum 'Blackcurrant Fizz' (d)
  • Papaver somniferum 'Hungarian Blue'
  • Papaver somniferum 'Lauren's Grape'
  • Papaver somniferum 'Lilac Pompom' (d)
  • Papaver (Oriental Group) 'Beauty of Livermere'
  • Papaver (Oriental Group) 'Patty's Plum'
  • Papaver (Oriental Group) 'Royal Wedding'
  • Parahebe lyallii 'Snowcap'
  • Parrotia persica
  • Parrotia persica Persian Spire = 'Jlpn01' (PBR)
  • Parthenocissus henryana
  • Parthenocissus quinquefolia
  • Parthenocissus tricuspidata 'Beverley Brook'
  • Parthenocissus tricuspidata 'Veitchii'
  • Passiflora alata (F)
  • Passiflora caerulea
  • Passiflora caerulea 'Constance Eliott'
  • Passiflora caerulea 'Rubra'
  • Passiflora edulis (F)
  • Passiflora racemosa
  • Passiflora × violacea
  • Passiflora 'Amethyst'
  • Passiflora 'Purple Haze'
  • Passiflora 'Snow Queen' (PBR)
  • Pastinaca sativa 'Gladiator'
  • Pastinaca sativa 'Palace' (PBR)
  • Pastinaca sativa 'Tender and True'
  • Paulownia tomentosa
  • Pelargonium sidoides
  • Pelargonium tomentosum (Sc)
  • Pelargonium Elegance Imperial (Elegance Series) (R)
  • Pelargonium Elegance Jeanette = 'Rg8036' (PBR) (Elegance Series) (R)
  • Pelargonium Mosquitaway Eva (Mosquitaway Series) (A)
  • Pelargonium Mosquitaway Lizzy = 'Floang01' (PBR) (Mosquitaway Series) (A)
  • Pelargonium 'April Hamilton' (I)
  • Pelargonium 'Ardens'
  • Pelargonium 'Attar of Roses' (Sc)
  • Pelargonium 'Barbe Bleu' (I/d)
  • Pelargonium 'Choun Cho' (I)
  • Pelargonium 'Cynthia' (PBR) (R)
  • Pelargonium 'Don Franco' (PBR) (R)
  • Pelargonium 'Don Mila' (R)
  • Pelargonium 'Don Palido' (PBR) (R)
  • Pelargonium 'Don Valentino' (PBR) (R)
  • Pelargonium 'Grey Lady Plymouth' (Sc/v)
  • Pelargonium 'La France' (I/d)
  • Pelargonium 'Lawrenceanum'
  • Pelargonium 'Lord Bute' (R)
  • Pelargonium 'Miss Stapleton'
  • Pelargonium 'Mystery' (U)
  • Pelargonium 'Patricia' (I)
  • Pelargonium 'Pink Capricorn' (Sc)
  • Pelargonium 'Renate Parsley'
  • Pelargonium 'Rimfire' (R)
  • Pelargonium 'Tip Top Duet' (A)
  • Pelargonium 'Tornado' (R)
  • Pennisetum advena 'Rubrum'
  • Pennisetum alopecuroides 'Hameln'
  • Pennisetum villosum
  • Pennisetum 'Fairy Tails'
  • Penstemon digitalis 'Husker Red'
  • Penstemon Pentastic Pink = 'Yapmine' (Pentastic Series)
  • Penstemon Pentastic Red = 'Yapruby' (Pentastic Series)
  • Penstemon Pentastic Rose = 'Yaprose' (Pentastic Series)
  • Penstemon 'Andenken an Friedrich Hahn'
  • Penstemon 'Apple Blossom'
  • Penstemon 'Delfts Blue Riding Hood' (PBR) (Riding Hood Series)
  • Penstemon 'Hidcote Pink'
  • Penstemon 'Hot Pink Riding Hood' (PBR) (Riding Hood Series)
  • Penstemon 'Pensham Laura' (Pensham Series)
  • Penstemon 'Pensham Plum Jerkum' (Pensham Series)
  • Penstemon 'Purple Riding Hood' (PBR) (Riding Hood Series)
  • Penstemon 'Raven' (Bird Series)
  • Penstemon 'Red Riding Hood' (PBR) (Riding Hood Series)
  • Penstemon 'Sour Grapes' M. Fish
  • Penstemon 'White Bedder'
  • Peperomia ferreyrae
  • Peperomia polybotrya 'Raindrop'
  • Peperomia prostrata
  • Peperomia quadrangularis
  • Persicaria amplexicaulis Orange Field = 'Orangofield' (PBR)
  • Persicaria amplexicaulis 'Blackfield' (PBR)
  • Persicaria amplexicaulis 'Firetail'
  • Persicaria bistorta 'Superba'
  • Petroselinum crispum
  • Petroselinum crispum 'Curlina'
  • Petroselinum crispum 'Extra Moss Curled'
  • Petroselinum crispum French
  • Petroselinum crispum var. neapolitanum
  • Petunia × atkinsiana 'Storm Lavender'
  • Petunia Balcony Mix
  • Petunia Bedding Striped Mix
  • Petunia Fantasia Mix
  • Petunia Frenzy Reflection Mix (Frenzy Series)
  • Petunia Shock Wave Deep Purple = 'Pas933531'
  • Petunia Tidal Wave Red Velour = 'Pas1085269' (Tidal Wave Series)
  • Petunia 'Double Pirouette Rose' (Double Pirouette Series) (d)
  • Petunia Double Pirouette Series (d)
  • Pfeiffera boliviana
  • Phacelia tanacetifolia
  • Phaseolus coccineus 'Benchmaster'
  • Phaseolus coccineus 'Firestorm'
  • Phaseolus coccineus 'Lady Di'
  • Phaseolus coccineus 'Moonlight' (PBR)
  • Phaseolus coccineus 'Painted Lady'
  • Phaseolus coccineus 'Scarlet Emperor'
  • Phaseolus coccineus 'Snowstorm'
  • Phaseolus coccineus 'White Lady' (PBR)
  • Phaseolus vulgaris 'Blue Lake'
  • Phaseolus vulgaris 'Borlotto Lingua di Fuoco'
  • Phaseolus vulgaris 'Cobra' (PBR)
  • Phaseolus vulgaris 'Golden Gate'
  • Phaseolus vulgaris 'Purple Podded Climbing'
  • Phaseolus vulgaris 'Safari'
  • Phaseolus vulgaris 'Sprite'
  • Philadelphus maculatus 'Sweet Clare'
  • Philadelphus 'Belle Étoile'
  • Philadelphus 'Dainty Lady' (PBR)
  • Philadelphus 'Manteau d'Hermine' (d)
  • Philadelphus 'Snowbelle' (d)
  • Philadelphus 'Virginal' (d)
  • Philodendron bipinnatifidum Golden Xanadu = 'Twyph0007' (PBR)
  • Philodendron erubescens 'Red Emerald'
  • Philodendron hastatum
  • Philodendron hederaceum 'Brasil' (v)
  • Philodendron scandens
  • Philodendron xanadu
  • Philodendron 'Atom'
  • Philodendron 'Cobra' (v)
  • Philodendron 'Imperial Red'
  • Philotheca myoporoides 'Flower Girl Pink'
  • Philotheca myoporoides 'Flower Girl White'
  • Phlebodium aureum Davana = 'Raadphle01'
  • Phlebodium aureum 'Blue Star'
  • Phlomis italica
  • Phlomis russeliana
  • Phlomis tuberosa 'Amazone'
  • Phlox divaricata 'Blue Perfume'
  • Phlox divaricata 'Clouds of Perfume'
  • Phlox divaricata subsp. laphamii 'Chattahoochee'
  • Phlox douglasii 'Crackerjack'
  • Phlox douglasii 'Eva'
  • Phlox douglasii 'Rosea'
  • Phlox paniculata Younique Mauve = 'Versmauve' (Younique Series)
  • Phlox paniculata 'Alexandra' (PBR)
  • Phlox paniculata 'Blue Evening'
  • Phlox paniculata 'Blue Paradise'
  • Phlox paniculata 'Bright Eyes'
  • Phlox paniculata 'Discovery'
  • Phlox paniculata 'Franz Schubert'
  • Phlox paniculata 'Kirchenfürst'
  • Phlox paniculata 'Larissa' (PBR)
  • Phlox paniculata 'Mount Fuji'
  • Phlox paniculata 'Rembrandt'
  • Phlox paniculata 'Roberta'
  • Phlox paniculata 'Starfire'
  • Phlox subulata 'Amazing Grace'
  • Phlox subulata 'Bavaria'
  • Phlox subulata 'Scarlet Flame'
  • Phlox subulata 'Snowflake'
  • Phlox 'Fashionably Early Crystal' (Fashionably Early Series)
  • Phlox 'Fashionably Early Princess' (Fashionably Early Series)
  • Phlox 'Fashionably Lavender Ice' (Fashionably Early Series)
  • Phoenix roebelenii
  • Phormium cookianum subsp. hookeri 'Tricolor' (v)
  • Phormium tenax
  • Phormium 'Apricot Queen' (v)
  • Phormium 'Blondie' (PBR) (v)
  • Phormium 'Chocomint' (PBR)
  • Phormium 'Jester' (v)
  • Phormium 'Maori Queen' (v)
  • Phormium 'Maori Sunrise' (v)
  • Phormium 'Pink Stripe' (v)
  • Phormium 'Platt's Black'
  • Phormium 'Sundowner' (v)
  • Phormium 'Yellow Wave' (v)
  • Photinia serratifolia Pink Crispy = 'Oploo5' (PBR)
  • Photinia × fraseri Chico = 'Br2011'
  • Photinia × fraseri Pink Marble = 'Cassini' (v)
  • Photinia × fraseri 'Little Red Robin'
  • Photinia × fraseri 'Red Robin'
  • Phyllostachys aurea
  • Phyllostachys aureosulcata f. aureocaulis
  • Phyllostachys aureosulcata f. spectabilis
  • Phyllostachys bissetii
  • Phyllostachys nigra
  • Physalis alkekengi var. franchetii
  • Physocarpus opulifolius Amber Jubilee = 'Jefam' (PBR)
  • Physocarpus opulifolius Diable D'Or = 'Mindia' (PBR)
  • Physocarpus opulifolius Little Angel = 'Hoogi016' (PBR)
  • Physocarpus opulifolius 'Dart's Gold'
  • Physocarpus opulifolius 'Diabolo' (PBR)
  • Picea glauca var. albertiana 'Alberta Globe'
  • Picea glauca var. albertiana 'Conica'
  • Picea glauca var. albertiana 'J.W. Daisy's White'
  • Picea pungens (Glauca Group) 'Hoopsii'
  • Pieris japonica 'Bonfire'
  • Pieris japonica 'Katsura' (PBR)
  • Pieris japonica 'Little Heath' (v)
  • Pieris japonica 'Mountain Fire'
  • Pieris japonica 'Passion' (PBR)
  • Pieris japonica 'Ralto' (PBR)
  • Pieris japonica 'Valley Valentine'
  • Pieris 'Flaming Silver' (v)
  • Pieris 'Forest Flame'
  • Pilea peperomioides
  • Pileostegia viburnoides
  • Pilosella aurantiaca
  • Pimpinella major 'Rosea'
  • Pinus strobus 'Tiny Kurls'
  • Pistia stratiotes
  • Pisum sativum 'Cascadia'
  • Pisum sativum 'Delikata'
  • Pisum sativum 'Early Onward'
  • Pisum sativum 'Hurst Green Shaft'
  • Pisum sativum 'Kelvedon Wonder'
  • Pisum sativum 'Oregon Sugar Pod'
  • Pisum sativum 'Shiraz'
  • Pisum sativum 'Sugar Snap'
  • Pittosporum tenuifolium 'Elizabeth' (m/v)
  • Pittosporum tenuifolium 'Golf Ball' (PBR)
  • Pittosporum tenuifolium 'Silver Queen' (f/v)
  • Pittosporum tenuifolium 'Tandara Gold' (v)
  • Pittosporum tenuifolium 'Tom Thumb'
  • Pittosporum tenuifolium 'Variegatum' (m/v)
  • Pittosporum tobira 'Nanum'
  • Platycerium bifurcatum
  • Platycladus orientalis 'Aurea Nana'
  • Pleione formosana
  • Pleione Tongariro gx
  • Plumeria rubra Hawaiian Opal Pink = 'Php2016' (PBR)
  • Podocarpus nivalis 'Kilworth Cream' (m/v)
  • Podocarpus 'Red Embers' (f)
  • Podophyllum versipelle 'Spotty Dotty' (PBR) (v)
  • Polemonium caeruleum
  • Polemonium reptans 'Stairway to Heaven' (PBR) (v)
  • Polianthes tuberosa
  • Polianthes tuberosa 'Sensation'
  • Polianthes tuberosa 'The Pearl' (d)
  • Polygonatum × hybridum
  • Polypodium vulgare
  • Polyscias fruticosa
  • Polyscias scutellaria 'Marginata' (v)
  • Polystichum aculeatum
  • Polystichum munitum
  • Polystichum polyblepharum
  • Polystichum setiferum
  • Polystichum setiferum (Divisilobum Group) 'Herrenhausen'
  • Polystichum setiferum Plumosomultilobum Group
  • Pontederia cordata
  • Potentilla atrosanguinea
  • Potentilla fruticosa Bella Bianca = 'Hachbianca' (PBR)
  • Potentilla fruticosa Bella Sol = 'Hachdon'
  • Potentilla fruticosa Bellissima = 'Hachliss' (PBR)
  • Potentilla fruticosa Danny Boy = 'Lissdan' (PBR)
  • Potentilla fruticosa Marian Red Robin = 'Marrob' (PBR)
  • Potentilla fruticosa 'Abbotswood'
  • Potentilla fruticosa 'Pink Beauty' (PBR)
  • Potentilla fruticosa 'Primrose Beauty'
  • Potentilla thurberi 'Monarch's Velvet'
  • Potentilla × tonguei
  • Potentilla 'Gibson's Scarlet'
  • Potentilla 'William Rollisson'
  • Primula auricula 'Black Jack' (PBR) (Au/d)
  • Primula auricula 'Bradford City' (Au/A)
  • Primula auricula 'Hinton Fields' (Au/S)
  • Primula auricula hort. 'Crimson Glow' (Au/d)
  • Primula auricula 'Lucy Locket' (Au/B)
  • Primula auricula 'Piers Telford' (Au/A)
  • Primula auricula 'Taffeta' (Au/S)
  • Primula denticulata (De)
  • Primula elatior (Pr)
  • Primula florindae (Si)
  • Primula japonica 'Miller's Crimson' (Pf)
  • Primula pulverulenta (Pf)
  • Primula veris (Pr)
  • Primula vialii (So)
  • Primula vialii 'Alison Holland' (So)
  • Primula vulgaris (Pr/Prim)
  • Primula Sweetheart (mixed) (Pr/Prim)
  • Primula 'Ooh La La Pastel Pink' (Ooh La La Series) (Pi x Sp)
  • Primula Stella Series (Pr/Poly)
  • Prostanthera cuneata
  • Prunella vulgaris
  • Prunus armeniaca 'Garden Aprigold' (F)
  • Prunus armeniaca 'Pink Marry' (F)
  • Prunus armeniaca 'Tomcot' (F)
  • Prunus avium Celeste = 'Sumpaca' (PBR) (D)
  • Prunus avium Stardust = '13-7-70' (F)
  • Prunus avium 'Plena' (d)
  • Prunus avium 'Stella' (F)
  • Prunus avium 'Sunburst' (D)
  • Prunus avium 'Sweetheart' (F)
  • Prunus cerasifera 'Nigra'
  • Prunus cerasifera 'Pissardii'
  • Prunus cerasus 'Morello' (C)
  • Prunus domestica (Reine-Claude Group) 'Reine-Claude Vraie' (C/D)
  • Prunus domestica 'Cambridge Gage' (D)
  • Prunus domestica 'Czar' (C)
  • Prunus domestica 'Marjorie's Seedling' (C)
  • Prunus domestica 'Opal' (D)
  • Prunus domestica 'Oullins Gage' (C/D)
  • Prunus domestica 'Victoria' (D)
  • Prunus incisa 'Kojo-no-mai'
  • Prunus insititia 'Prune Damson' (C)
  • Prunus laurocerasus 'Rotundifolia'
  • Prunus lusitanica
  • Prunus lusitanica subsp. azorica Tico = 'Ybrazo01' (PBR)
  • Prunus mume 'Beni-chidori'
  • Prunus persica 'Avalon Pride' (F)
  • Prunus persica 'Peregrine' (F)
  • Prunus persica var. nectarina 'Lord Napier' (F)
  • Prunus persica var. nectarina 'Nectarella' (F)
  • Prunus sargentii
  • Prunus serrula
  • Prunus spinosa
  • Prunus triloba
  • Prunus × blireana (d)
  • Prunus × incam 'Okamé'
  • Prunus × subhirtella 'Autumnalis'
  • Prunus × subhirtella 'Autumnalis Rosea'
  • Prunus × yedoensis
  • Prunus Frilly Frock = 'Fpmspl' (v)
  • Prunus 'Accolade' (d)
  • Prunus 'Amanogawa'
  • Prunus 'Aprimira' (miracot) (F)
  • Prunus 'Flavor King' (Pluot Series) (D)
  • Prunus 'Fugenzo'
  • Prunus 'Hilling's Weeping'
  • Prunus 'Kanzan' (d)
  • Prunus 'Kiku-shidare-zakura'
  • Prunus 'Little Pink Perfection'
  • Prunus 'Pandora'
  • Prunus 'Royal Burgundy' (d)
  • Prunus 'Shirotae'
  • Prunus 'Shogetsu'
  • Prunus 'Snow Goose'
  • Prunus 'Snow Showers'
  • Prunus 'Spire'
  • Prunus 'Tai-haku'
  • Prunus 'The Bride'
  • Prunus 'Ukon'
  • Pseudopanax ferox
  • Pseudosasa japonica
  • Pulmonaria rubra
  • Pulmonaria saccharata 'Mrs Moon'
  • Pulmonaria Opal = 'Ocupol'
  • Pulmonaria 'Blue Ensign'
  • Pulmonaria 'Raspberry Splash' (PBR)
  • Pulmonaria 'Silver Bouquet' (PBR)
  • Pulmonaria 'Sissinghurst White'
  • Pulmonaria 'Trevi Fountain'
  • Pulsatilla vulgaris
  • Pulsatilla vulgaris Pinwheel Blue Violet Shades (Pinwheel Series)
  • Pulsatilla vulgaris Pinwheel Dark Red Shades (Pinwheel Series)
  • Pulsatilla vulgaris Pinwheel White (Pinwheel Series)
  • Puschkinia scilloides var. libanotica
  • Pyracantha coccinea 'Red Star' (PBR)
  • Pyracantha Saphyr Jaune = 'Cadaune'
  • Pyracantha Saphyr Orange = 'Cadange'
  • Pyracantha Saphyr Rouge = 'Cadrou'
  • Pyrus calleryana 'Chanticleer'
  • Pyrus communis Benita = 'Rafzas' (F)
  • Pyrus communis 'Beth' (D)
  • Pyrus communis 'Concorde' (D)
  • Pyrus communis 'Conference' (D)
  • Pyrus communis 'Doyenné du Comice' (D)
  • Pyrus communis 'Obelisk' (D)
  • Pyrus salicifolia 'Pendula'
  • Quercus ilex
  • Quercus palustris Green Pillar = 'Pringreen'
  • Quercus palustris 'Green Dwarf'
  • Quercus robur
  • Quercus rubra
  • Ranunculus asiaticus 'Aviv Red' (Aviv Series)
  • Ranunculus asiaticus 'Aviv Rose' (Aviv Series)
  • Ranunculus asiaticus 'Aviv White' (Aviv Series)
  • Ranunculus 'Purple Heart' (d)
  • Raphanus sativus 'Escala'
  • Raphanus sativus 'French Breakfast 3'
  • Raphanus sativus 'Lunar'
  • Raphanus sativus 'Pink Beauty'
  • Raphanus sativus 'Poloneza'
  • Raphanus sativus 'Rudi' (PBR)
  • Rebutia canigueralii 'Violacidermis'
  • Rhaphiolepis indica Springtime = 'Monme'
  • Rhapis excelsa
  • Rheum × hybridum 'Apple Delight'
  • Rheum × hybridum 'Champagne'
  • Rheum × hybridum 'Livingstone' (PBR)
  • Rheum × hybridum 'Raspberry Red'
  • Rheum × hybridum 'Strawberry'
  • Rheum × hybridum 'Timperley Early'
  • Rheum × hybridum 'Victoria'
  • Rhinanthus minor
  • Rhipsalis baccifera
  • Rhipsalis baccifera subsp. horrida
  • Rhodochiton atrosanguineus
  • Rhododendron calostrotum subsp. keleticum
  • Rhododendron campylogynum
  • Rhododendron impeditum
  • Rhododendron luteum (A)
  • Rhododendron (Aronense Group) 'Fumiko' (EA)
  • Rhododendron (Winsome Group) 'Winsome'
  • Rhododendron Aiko Rose = 'Ilvoaiko04' (PBR) (EA)
  • Rhododendron Bloombux = 'Microhirs3' (PBR) (Inkarho)
  • Rhododendron BloomChampion Pink (EA)
  • Rhododendron BloomChampion Purple (EA)
  • Rhododendron BloomChampion Red = 'Rlh1 9p7' (EA)
  • Rhododendron Bollywood = 'Farrow' (EA)
  • Rhododendron Encore Autumn Fire = 'Roblez' (Encore Series) (EA)
  • Rhododendron Encore Pure White Julia = 'Homlea' (Encore Series) (EA)
  • Rhododendron Encore Sunburst = 'Roblet' (Encore Series) (EA)
  • Rhododendron Red Devil = 'Hort18' (PBR)
  • Rhododendron XXL = 'Hort02' (PBR)
  • Rhododendron 'Anah Kruschke'
  • Rhododendron 'Arctic Tern'
  • Rhododendron 'Baden-Baden'
  • Rhododendron 'Blaauw's Pink' (Kurume) (EA)
  • Rhododendron 'Blue Danube' (EA)
  • Rhododendron 'Blue Peter'
  • Rhododendron 'Christmas Cheer' (caucasicum hybrid)
  • Rhododendron 'Cosmopolitan'
  • Rhododendron 'Cunningham's White'
  • Rhododendron 'Daviesii' (G)
  • Rhododendron 'Dreamland'
  • Rhododendron 'Eucharitis'
  • Rhododendron 'Germania'
  • Rhododendron 'Golden Torch'
  • Rhododendron 'Goldflimmer' (v)
  • Rhododendron 'Gomer Waterer'
  • Rhododendron 'Graziella'
  • Rhododendron 'Hachmann's Polaris'
  • Rhododendron 'Hatsu-giri' (EA)
  • Rhododendron 'Klondyke' (K)
  • Rhododendron 'Koster's Brilliant Red' (M)
  • Rhododendron 'Lord Roberts'
  • Rhododendron 'Madame Albert van Hecke' (EA)
  • Rhododendron 'Madame Masson'
  • Rhododendron 'Monsieur Marcel Ménard'
  • Rhododendron 'Mother's Day' (Kurume) (EA)
  • Rhododendron 'Nova Zembla'
  • Rhododendron 'Percy Wiseman'
  • Rhododendron 'Persil' (K)
  • Rhododendron 'Pink Spider' (PBR) (EA)
  • Rhododendron 'Pleasant White' (EA)
  • Rhododendron 'Polarnacht'
  • Rhododendron 'Praecox'
  • Rhododendron 'Princess Anne'
  • Rhododendron 'Red Jack'
  • Rhododendron 'Roseum Elegans'
  • Rhododendron 'Scarlet Wonder'
  • Rhododendron 'Shamrock'
  • Rhododendron 'Silver Slipper' (K)
  • Rhododendron 'Stewartstonian' (EA)
  • Rhododendron 'Wine and Roses' (PBR)
  • Rhodohypoxis 'Beverly' (PBR)
  • Rhus typhina
  • Rhus typhina Tiger Eyes = 'Bailtiger' (PBR)
  • Ribes nigrum 'Ben Connan' (B)
  • Ribes nigrum 'Ben Sarek' (B)
  • Ribes nigrum 'Big Ben' (PBR) (B)
  • Ribes rubrum 'Gloire de Sablons' (P)
  • Ribes rubrum 'Laxton's Number One' (R)
  • Ribes rubrum 'Versailles Blanche' (W/C)
  • Ribes sanguineum Amore = 'Annys2003' (PBR)
  • Ribes sanguineum 'Elkington's White'
  • Ribes sanguineum 'King Edward VII'
  • Ribes sanguineum 'Pulborough Scarlet'
  • Ribes uva-crispa 'Captivator' (C)
  • Ribes uva-crispa 'Hinnonmäki Grön' (D)
  • Ribes uva-crispa 'Hinnonmäki Gul' (D)
  • Ribes uva-crispa 'Hinnonmäki Röd' (C/D)
  • Ribes uva-crispa 'Invicta' (C/D)
  • Ribes uva-crispa 'Xenia' (D)
  • Ribes × culverwellii (F)
  • Ridolfia segetum
  • Robinia pseudoacacia 'Frisia'
  • Rodgersia aesculifolia
  • Rodgersia pinnata 'Chocolate Wing'
  • Rodgersia pinnata 'Superba'
  • Rodgersia podophylla
  • Rodgersia podophylla 'Braunlaub'
  • Rodgersia 'Bronze Peacock'
  • Romneya coulteri
  • Rosa banksiae 'Lutea' (Ra/d)
  • Rosa banksiae var. banksiae (Ra/d)
  • Rosa canina (S)
  • Rosa rugosa 'Alba' (Ru)
  • Rosa rugosa 'Rubra' (Ru)
  • Rosa × odorata 'Mutabilis' (Ch)
  • Rosa A Whiter Shade of Pale = 'Peafanfare' (PBR) (HT)
  • Rosa Alan Titchmarsh = 'Ausjive' (PBR) (S)
  • Rosa Amber Queen = 'Harroony' (F)
  • Rosa Blue for You = 'Pejamblu' (PBR) (F)
  • Rosa Bonica = 'Meidomonac' (GC)
  • Rosa Boscobel = 'Auscousin' (PBR) (S)
  • Rosa Burgundy Ice = 'Prose' (PBR) (F)
  • Rosa Carolyn Knight = 'Austurner' (PBR) (S)
  • Rosa Charisma = 'Noa16071' (PBR) (HT)
  • Rosa Charlotte = 'Auspoly' (PBR) (S)
  • Rosa Claire Austin = 'Ausprior' (PBR) (Cl)
  • Rosa Congratulations = 'Korlift' (HT)
  • Rosa Crocus Rose = 'Ausquest' (PBR) (S)
  • Rosa Crown Princess Margareta = 'Auswinter' (PBR) (Cl)
  • Rosa Dame Judi Dench = 'Ausquaker' (PBR) (HM)
  • Rosa Darcey Bussell = 'Ausdecorum' (PBR) (S)
  • Rosa Eglantyne = 'Ausmak' (PBR) (S)
  • Rosa Emily Brontë = 'Ausearnshaw' (S)
  • Rosa Falstaff = 'Ausverse' (PBR) (S)
  • Rosa Fellowship = 'Harwelcome' (F)
  • Rosa Flower Carpet Amber = 'Noa97400a' (PBR) (GC)
  • Rosa Flower Carpet Red Velvet = 'Noare' (PBR) (GC/S)
  • Rosa Flower Carpet Scarlet = 'Noa83100b' (PBR) (GC)
  • Rosa Flower Carpet Sunshine = 'Noason' (PBR) (GC)
  • Rosa Flower Carpet White = 'Noaschnee' (GC)
  • Rosa Flower Power = 'Frycassia' (PBR) (Patio)
  • Rosa Gentle Hermione = 'Ausrumba' (PBR) (S)
  • Rosa Gertrude Jekyll = 'Ausbord' (PBR) (S)
  • Rosa Golden Celebration = 'Ausgold' (PBR) (S)
  • Rosa Golden Wedding = 'Arokris' (F)
  • Rosa Graham Thomas = 'Ausmas' (S)
  • Rosa Happy Retirement = 'Tantoras' (PBR) (F)
  • Rosa Iceberg = 'Korbin' (F)
  • Rosa Jacqueline du Pré = 'Harwanna' (S)
  • Rosa James L. Austin = 'Auspike' (PBR) (S)
  • Rosa Kent = 'Poulcov' (Towne & Country Series) (S/GC)
  • Rosa Kew Gardens = 'Ausfence' (PBR) (S)
  • Rosa Lady Emma Hamilton = 'Ausbrother' (PBR) (S)
  • Rosa Lady of Shalott = 'Ausnyson' (PBR) (S)
  • Rosa Lavender Ice = 'Tan04249' (PBR) (F)
  • Rosa Little Rambler = 'Chewramb' (PBR) (MinRa)
  • Rosa Lovestruck = 'Dicommatac' (F)
  • Rosa Loving Memory = 'Korgund81' (HT)
  • Rosa Margaret Merril = 'Harkuly' (F)
  • Rosa Millie = 'Poulren013' (PBR) (Renaissance Series) (S)
  • Rosa Munstead Wood = 'Ausbernard' (PBR) (S)
  • Rosa Olivia Rose Austin = 'Ausmixture' (PBR) (S)
  • Rosa Open Arms = 'Chewpixcel' (PBR) (ClMin)
  • Rosa Peace = 'Madame A. Meilland' (HT)
  • Rosa Pearl Anniversary = 'Whitston' (PBR) (Min/Patio)
  • Rosa Penny Lane = 'Hardwell' (PBR) (ClHT)
  • Rosa Pink Flower Carpet = 'Noatraum' (GC)
  • Rosa Pretty Polly = 'Meitonje' (Min)
  • Rosa Rebekah Hit = 'Poulpah046' (Patio)
  • Rosa Remember Me = 'Cocdestin' (HT)
  • Rosa Rhapsody in Blue = 'Frantasia' (PBR) (S)
  • Rosa Roald Dahl = 'Ausowlish' (PBR) (S)
  • Rosa Royal Jubilee = 'Auspaddle' (PBR) (S)
  • Rosa Royal William = 'Korzaun' (HT)
  • Rosa Ruby Anniversary = 'Harbonny' (PBR) (Patio)
  • Rosa Scent from Heaven = 'Chewbabaluv' (ClHT)
  • Rosa Special Anniversary = 'Whastiluc' (PBR) (HT)
  • Rosa Starlight Symphony = 'Harwisdom' (ClS)
  • Rosa Strawberry Hill = 'Ausrimini' (PBR) (Cl)
  • Rosa Surrey = 'Korlanum' (GC)
  • Rosa Sweet Dream = 'Fryminicot' (Patio)
  • Rosa Sweet Honey = 'Kormecaso' (PBR) (F)
  • Rosa Thank You = 'Chesdeep' (PBR) (Patio)
  • Rosa The Ancient Mariner = 'Ausoutcry' (S)
  • Rosa The Generous Gardener = 'Ausdrawn' (PBR) (Cl)
  • Rosa The Lark Ascending = 'Ausursula' (PBR) (S)
  • Rosa The Mill on the Floss = 'Austulliver' (S)
  • Rosa The Pilgrim = 'Auswalker' (S)
  • Rosa Thomas À Becket = 'Auswinston' (PBR) (S)
  • Rosa Tickled Pink = 'Fryhunky' (PBR) (F)
  • Rosa Timeless Pink = 'Noa1811108' (PBR) (HT)
  • Rosa Timeless Purple = 'Noa38121' (PBR) (HT)
  • Rosa Warm Welcome = 'Chewizz' (ClMin)
  • Rosa William and Catherine = 'Ausrapper' (PBR) (S)
  • Rosa Winchester Cathedral = 'Auscat' (S)
  • Rosa Wollerton Old Hall = 'Ausblanket' (PBR) (Cl)
  • Rosa You're Beautiful = 'Fryracy' (PBR) (F)
  • Rosa 'Albéric Barbier' (Ra)
  • Rosa 'Albertine' (Ra)
  • Rosa 'Arthur Bell' (F)
  • Rosa 'Ballerina' (HM/Poly)
  • Rosa 'Blanche Double de Coubert' (Ru)
  • Rosa 'Boule de Neige' (Bb)
  • Rosa 'Buff Beauty' (HM)
  • Rosa 'Cardinal de Richelieu' (G)
  • Rosa 'Charles de Mills' (G)
  • Rosa 'Climbing Étoile de Hollande' (ClHT)
  • Rosa 'Climbing Cécile Brünner' (ClPoly)
  • Rosa 'Climbing Iceberg' (ClF)
  • Rosa 'Compassion' (ClHT)
  • Rosa 'Constance Spry' (ClS)
  • Rosa 'Cornelia' (HM)
  • Rosa 'Ferdinand Pichard' (Bb)
  • Rosa 'Francis E. Lester' (HM/Ra)
  • Rosa 'Golden Showers' (Cl)
  • Rosa 'Goldfinch' (Ra)
  • Rosa 'Guinée' (ClHT)
  • Rosa 'Happy Birthday' (Min/Patio)
  • Rosa 'Harry Edland' (F)
  • Rosa 'Just Joey' (HT)
  • Rosa 'Königin von Dänemark' (A)
  • Rosa 'Louise Odier' (Bb)
  • Rosa 'Madame Alfred Carrière' (N)
  • Rosa 'Madame Boll' (DPo)
  • Rosa 'Madame Grégoire Staechelin' (ClHT)
  • Rosa 'Madame Hardy' (D)
  • Rosa 'Madame Isaac Péreire' (ClBb)
  • Rosa 'Maigold' (ClPiH)
  • Rosa 'New Dawn' (Cl)
  • Rosa 'Parkdirektor Riggers' (Cl)
  • Rosa 'Paul's Himalayan Musk' (Ra)
  • Rosa 'Paul's Scarlet Climber' (Cl/Ra)
  • Rosa 'Penelope' (HM)
  • Rosa 'Phyllis Bide' (Ra)
  • Rosa 'Rambling Rector' (Ra)
  • Rosa 'Reine des Violettes' (HP)
  • Rosa 'Reine Victoria' (Bb)
  • Rosa 'Roseraie de l'Hay' (Ru)
  • Rosa 'Schoolgirl' (ClHT)
  • Rosa 'Seagull' (Ra)
  • Rosa 'Souvenir du Docteur Jamain' (ClHP)
  • Rosa 'Special Dad' (HT)
  • Rosa 'Special Mum' (F)
  • Rosa 'The Queen Elizabeth' (F)
  • Rosa 'Tuscany Superb' (G)
  • Rosa 'Veilchenblau' (Ra)
  • Rosa 'Wedding Day' (Ra)
  • Rosa 'White Pet' (Poly)
  • Rosa 'Zéphirine Drouhin' (Bb)
  • Rostrinucula dependens
  • Rubus cockburnianus (F)
  • Rubus fruticosus agg. 'Apache' (B)
  • Rubus fruticosus agg. 'Dart's Black Cascade' (B)
  • Rubus fruticosus agg. 'Loch Ness' (B)
  • Rubus fruticosus agg. 'Oregon Thornless' (B)
  • Rubus fruticosus agg. 'Ouachita' (PBR) (B)
  • Rubus fruticosus agg. 'Purple Opal' (B)
  • Rubus fruticosus agg. 'Reuben' (PBR) (B)
  • Rubus idaeus Ruby Beauty = 'Nr7' (PBR) (F)
  • Rubus idaeus 'Autumn Bliss' (F)
  • Rubus idaeus 'Erika' (PBR) (F)
  • Rubus idaeus 'Glen Ample' (PBR) (F)
  • Rubus idaeus 'Leo' (PBR) (F)
  • Rubus idaeus 'Polka' (PBR) (F)
  • Rubus idaeus 'Sugana' (PBR) (F)
  • Rubus idaeus 'Tadmor' (PBR) (F)
  • Rubus idaeus 'Tulameen' (F)
  • Rubus phoenicolasius
  • Rubus spectabilis 'Olympic Double' (d)
  • Rubus (Tayberry Group) 'Buckingham' (F)
  • Rubus (Tayberry Group) 'Medana Tayberry' (F)
  • Rudbeckia fulgida 'Early Bird Gold'
  • Rudbeckia fulgida 'Little Goldstar' (PBR)
  • Rudbeckia fulgida var. deamii
  • Rudbeckia fulgida var. sullivantii 'Goldsturm'
  • Rudbeckia hirta Autumn Colors (mixed)
  • Rudbeckia hirta 'Toto' (Toto Series)
  • Rudbeckia laciniata 'Herbstsonne'
  • Rudbeckia subtomentosa 'Henry Eilers'
  • Rumex acetosa red-veined
  • Salix gracilistyla 'Mount Aso'
  • Salpiglossis sinuata Royale Series
  • Salvia elegans 'Tangerine'
  • Salvia greggii 'Icing Sugar' (PBR)
  • Salvia greggii 'Lipstick'
  • Salvia guaranitica 'Black and Blue'
  • Salvia microphylla 'Albert'
  • Salvia microphylla var. microphylla
  • Salvia nemorosa Sensation Rose (Sensation Series)
  • Salvia nemorosa 'Amethyst'
  • Salvia nemorosa 'Caradonna'
  • Salvia nemorosa 'Crystal Blue' (Color Spires Series)
  • Salvia nemorosa 'Ostfriesland'
  • Salvia nemorosa 'Schwellenburg'
  • Salvia officinalis
  • Salvia officinalis 'Purpurascens'
  • Salvia patens
  • Salvia pratensis
  • Salvia pratensis 'Indigo'
  • Salvia rosmarinus (Ro)
  • Salvia rosmarinus 'Miss Jessopp's Upright' (Ro)
  • Salvia rosmarinus Prostrata Group (Ro)
  • Salvia rosmarinus 'Roman Beauty' (PBR) (Ro)
  • Salvia rosmarinus 'Sunkissed' (PBR) (Ro)
  • Salvia uliginosa
  • Salvia verticillata 'Purple Rain'
  • Salvia viridis blue-flowered
  • Salvia yangii 'Blue Jean Baby' (Pe)
  • Salvia × sylvestris Blue Marvel = 'Balsalarv' (PBR)
  • Salvia × sylvestris 'Blauhügel'
  • Salvia × sylvestris 'Dear Anja'
  • Salvia × sylvestris 'Mainacht'
  • Salvia × sylvestris 'Rose Queen'
  • Salvia × sylvestris 'Schneehügel'
  • Salvia × sylvestris 'Viola Klose'
  • Salvia Amethyst Lips = 'Dyspurp'
  • Salvia Ember's Wish = 'Sal 0101' (PBR)
  • Salvia Lacey Blue = 'Lisslitt' (PBR) (Pe)
  • Salvia Love and Wishes = 'Serendip6' (PBR)
  • Salvia Mirage Cherry Red = 'Balmircher' (PBR) (Mirage Series)
  • Salvia Mirage Deep Purple = 'Balmirdepur' (PBR) (Mirage Series)
  • Salvia Mirage Hot Pink = 'Balmirhopi' (Mirage Series)
  • Salvia Salmia Orange
  • Salvia Salmia Pink
  • Salvia 'Amistad' (PBR)
  • Salvia 'Blue Note' (PBR)
  • Salvia 'Blue Spire' (Pe)
  • Salvia 'Hot Lips'
  • Salvia 'Kisses and Wishes'
  • Salvia 'Little Spire' (PBR) (Pe)
  • Salvia 'Madeline' (PBR)
  • Salvia 'Nachtvlinder'
  • Salvia 'Royal Bumble'
  • Salvia 'Salmon Dance'
  • Salvia 'Wendy's Wish' (PBR)
  • Sambucus nigra Golden Tower = 'Jdeboer001' (PBR)
  • Sambucus nigra f. porphyrophylla Black Tower = 'Eiffel 1' (PBR)
  • Sambucus nigra f. porphyrophylla 'Eva' (PBR)
  • Sambucus nigra f. porphyrophylla 'Gerda' (PBR)
  • Sambucus × strumpfii Serenade = 'Jonade'
  • Sanguisorba canadensis
  • Sanguisorba obtusa
  • Sanguisorba officinalis 'Red Thunder'
  • Sanguisorba 'Pink Tanna'
  • Sanguisorba 'Tanna'
  • Sanicula epipactis
  • Sansevieria bacularis 'Mikado'
  • Sansevieria cylindrica 'Motum Kenya'
  • Sansevieria kirkii 'Farah' (PBR)
  • Sansevieria kirkii 'Silver Blue' (v)
  • Sansevieria masoniana 'Victoria'
  • Sansevieria trifasciata 'Hahnii'
  • Sansevieria trifasciata 'Moonshine'
  • Sansevieria trifasciata 'Silver Flame' (v)
  • Sansevieria trifasciata var. laurentii (v)
  • Sansevieria zeylanica
  • Santolina chamaecyparissus
  • Santolina rosmarinifolia 'Lemon Fizz'
  • Saponaria × lempergii 'Max Frei'
  • Sarcococca confusa
  • Sarcococca hookeriana Winter Gem = 'Pmoore03' (PBR)
  • Sarcococca hookeriana var. digyna
  • Sarcococca hookeriana var. digyna 'Purple Stem'
  • Sarcococca hookeriana var. hookeriana 'Ghorepani'
  • Sarcococca hookeriana var. humilis
  • Sarcococca hookeriana var. humilis Fragrant Mountain = 'Sarsid2'
  • Sarcococca hookeriana var. humilis Fragrant Valley = 'Sarsid1'
  • Sarracenia flava
  • Sasa palmata
  • Satureja hortensis
  • Satureja montana
  • Saxifraga stolonifera (5)
  • Saxifraga × urbium (11)
  • Saxifraga (Mossy Group) 'Highlander Red' (15)
  • Saxifraga Alpino Early Lime = 'Sax20007' (15)
  • Saxifraga Alpino Early Picotee = 'Saxz0010' (PBR)arendsii) (15)
  • Saxifraga Alpino Early Pink = 'Saxz0009' (PBR)arendsii) (15)
  • Saxifraga Alpino Red = 'Saxz0014' ( × arendsii) (15)
  • Saxifraga Touran White Improved = 'Saxz0004' (PBR)arendsii) (15)
  • Scabiosa atropurpurea
  • Scabiosa atropurpurea 'Black Knight'
  • Scabiosa caucasica 'Perfecta Alba' (Perfecta Series)
  • Scabiosa columbaria
  • Scabiosa Kudo Pink = 'Ichpin' (PBR) (Kudo Series)
  • Scabiosa Kudo White = 'Ichwit' (Kudo Series)
  • Scabiosa 'Butterfly Blue'
  • Scabiosa 'Pink Mist'
  • Schefflera arboricola 'Gold Capella'
  • Schefflera arboricola 'Nora'
  • Schizachyrium scoparium 'Standing Ovation'
  • Schizophragma fauriei 'Angel Wings'
  • Schizophragma hydrangeoides
  • Schlumbergera 'Thor Wild Cactus Orange'
  • Scilla forbesii
  • Scilla luciliae (Boiss.) Speta
  • Scilla luciliae ambig.
  • Scilla mischtschenkoana
  • Scilla siberica
  • Scilla 'Pink Giant'
  • Sedum morganianum
  • Sedum takesimense Atlantis = 'Nonsitnal' (v)
  • Selinum wallichianum
  • Sempervivum arachnoideum Coral Red = 'Belsemred1' (PBR)
  • Sempervivum arachnoideum 'Emily'
  • Sempervivum calcareum 'Mrs Giuseppi'
  • Sempervivum 'Aglow'
  • Sempervivum 'Fashion Diva'
  • Sempervivum 'Gold Nugget' (Chick Charms Series)
  • Sempervivum 'Jeanne d'Arc'
  • Sempervivum 'Killer'
  • Sempervivum 'Neptune'
  • Sempervivum 'Pacific Blue Ice'
  • Sempervivum 'Pacific Devils Food'
  • Sempervivum 'Prairie Sunset'
  • Sempervivum 'Reinhard'
  • Sempervivum 'Rocknoll Rosette'
  • Sempervivum 'Urmina'
  • Senecio candidans Angel Wings = 'Senaw' (PBR)
  • Senecio herreianus
  • Senecio peregrinus
  • Sesleria autumnalis
  • Sesleria caerulea
  • Sesleria heufleriana
  • Sidalcea 'Elsie Heugh'
  • Silene dioica
  • Sinningia speciosa 'Corina'
  • Sinningia speciosa 'Hollywood'
  • Sinningia speciosa 'Violacea'
  • Skimmia japonica Obsession = 'Obsbolwi' (PBR) (m/f)
  • Skimmia japonica 'Fragrans' (m)
  • Skimmia japonica 'Kew White' (f)
  • Skimmia japonica 'Magic Marlot' (PBR) (m/v)
  • Skimmia japonica 'Nymans' (f)
  • Skimmia japonica 'Perosa' (PBR) (m)
  • Skimmia japonica 'Red Riding Hood' (f)
  • Skimmia japonica 'Rubella' (m)
  • Skimmia japonica subsp. reevesiana
  • Skimmia japonica 'Temptation' (PBR) (f)
  • Skimmia × confusa 'Kew Green' (m)
  • Smyrnium perfoliatum
  • Solanum crispum 'Glasnevin'
  • Solanum laxum 'Album'
  • Solanum lycopersicum 'Alicante'
  • Solanum lycopersicum 'Black Russian'
  • Solanum lycopersicum 'Cherrola'
  • Solanum lycopersicum 'Costoluto Fiorentino'
  • Solanum lycopersicum 'Fandango'
  • Solanum lycopersicum 'Gardener's Delight'
  • Solanum lycopersicum 'Gartenperle'
  • Solanum lycopersicum 'Golden Sunrise'
  • Solanum lycopersicum 'Ildi'
  • Solanum lycopersicum 'Mountain Magic'
  • Solanum lycopersicum 'Outdoor Girl'
  • Solanum lycopersicum 'Red Alert'
  • Solanum lycopersicum 'Rosella'
  • Solanum lycopersicum 'San Marzano'
  • Solanum lycopersicum 'Sungold'
  • Solanum lycopersicum 'Tiny Tim'
  • Solanum lycopersicum 'Tomande'
  • Solanum melongena 'Black Beauty'
  • Solanum tuberosum 'Arran Pilot'
  • Solanum tuberosum 'Axona' (PBR)
  • Solanum tuberosum 'Belle de Fontenay'
  • Solanum tuberosum 'Blue Danube'
  • Solanum tuberosum 'British Queen'
  • Solanum tuberosum 'Cara'
  • Solanum tuberosum 'Carlingford' (PBR)
  • Solanum tuberosum 'Casablanca' (PBR)
  • Solanum tuberosum 'Charlotte'
  • Solanum tuberosum 'Desiree'
  • Solanum tuberosum 'Duke of York'
  • Solanum tuberosum 'Estima'
  • Solanum tuberosum 'Foremost'
  • Solanum tuberosum 'International Kidney'
  • Solanum tuberosum 'Kestrel' (PBR)
  • Solanum tuberosum 'Kifli'
  • Solanum tuberosum 'King Edward'
  • Solanum tuberosum 'Lady Christl' (PBR)
  • Solanum tuberosum 'Majestic'
  • Solanum tuberosum 'Maris Bard'
  • Solanum tuberosum 'Maris Peer'
  • Solanum tuberosum 'Maris Piper'
  • Solanum tuberosum 'Nicola'
  • Solanum tuberosum 'Pentland Javelin'
  • Solanum tuberosum 'Pink Fir Apple'
  • Solanum tuberosum 'Red Duke of York'
  • Solanum tuberosum 'Rocket'
  • Solanum tuberosum 'Sarpo Mira' (PBR)
  • Solanum tuberosum 'Sarpo Una' (PBR)
  • Solanum tuberosum 'Sharpe's Express'
  • Solanum tuberosum 'Swift' (PBR)
  • Solanum tuberosum 'Vivaldi' (PBR)
  • Solanum tuberosum 'Wilja'
  • Solanum tuberosum 'Winston' (PBR)
  • Soleirolia soleirolii
  • Solenostemon scutellarioides 'Chocolate Covered Cherry' (v)
  • Solenostemon scutellarioides 'Chocolate Mint' (v)
  • Solenostemon scutellarioides 'Lime Delight'
  • Sollya heterophylla
  • Sorbaria sorbifolia 'Sem' (PBR)
  • Sorbus aria 'Lutescens'
  • Sorbus aucuparia
  • Sorbus commixta
  • Sorbus commixta 'Embley'
  • Sorbus pseudohupehensis
  • Sorbus ulleungensis 'Olympic Flame'
  • Sorbus vilmorinii
  • Sorbus aff. cashmiriana ambig.
  • Sorbus 'Chinese Lace'
  • Sorbus 'Eastern Promise'
  • Sorbus 'Joseph Rock'
  • Sorbus 'Peaches and Cream'
  • Spathiphyllum wallisii 'Bellini'
  • Spathiphyllum Bingo Cupido = 'Spapril' (PBR)
  • Spathiphyllum 'Sweet Lauretta' (PBR)
  • Spinacia oleracea 'Bloomsdale Longstanding'
  • Spinacia oleracea 'Giant Winter'
  • Spinacia oleracea 'Missouri'
  • Spiraea japonica 'Anthony Waterer' (v)
  • Spiraea japonica 'Goldflame'
  • Spiraea nipponica 'Snowmound'
  • Spiraea Sparkling Champagne = 'Lonspi' (PBR)
  • Spiraea 'Arguta'
  • Stachys byzantina 'Big Ears'
  • Stachys byzantina 'Silver Carpet'
  • Stachyurus praecox
  • Stephanotis floribunda
  • Sternbergia lutea
  • Stetsonia coryne
  • Stevia rebaudiana
  • Stipa calamagrostis
  • Stipa gigantea
  • Stipa tenuissima
  • Stokesia laevis 'Mega Mels'
  • Stratiotes aloides
  • Strelitzia nicolai
  • Strelitzia reginae
  • Streptocarpus 'Bethan'
  • Streptocarpus 'Crystal Ice' (PBR)
  • Streptocarpus 'Harlequin Blue' (PBR)
  • Streptocarpus 'Madison Red' (AV)
  • Streptocarpus 'Top Dark Blue' (AV)
  • Stromanthe sanguinea 'Triostar' (PBR) (v)
  • Symphoricarpos × doorenbosii 'Mother of Pearl'
  • Symphoricarpos Magical Candy = 'Kolmcan' (PBR)
  • Symphoricarpos Magical Galaxy = 'Kolmgala' (PBR)
  • Symphoricarpos Magical Sweet = 'Kolmaswet' (PBR)
  • Symphyotrichum novae-angliae 'Purple Dome'
  • Symphyotrichum novi-belgii 'Patricia Ballard' (d)
  • Symphyotrichum novi-belgii 'White Ladies'
  • Symphyotrichum 'Little Carlow' (cordifolium hybrid)
  • Symphytum × uplandicum 'Bocking 14'
  • Syngonium 'Arrow' (v)
  • Syringa meyeri Flowerfesta Pink = 'Anny200817' (PBR) (Flowerfesta Series)
  • Syringa meyeri Flowerfesta Purple = 'Anny200809' (PBR) (Flowerfesta Series)
  • Syringa meyeri Flowerfesta White = 'Anny200810' (PBR) (Flowerfesta Series)
  • Syringa meyeri 'Palibin'
  • Syringa pubescens subsp. microphylla 'Superba'
  • Syringa vulgaris 'Charles Joly' (d)
  • Syringa vulgaris 'Katherine Havemeyer' (d)
  • Syringa vulgaris 'Madame Lemoine' (d)
  • Syringa vulgaris 'Sensation'
  • Syringa Bloomerang Dark Purple = 'Smsjbp7' (PBR)
  • Syringa 'Pink Perfume' (PBR)
  • Syringa 'Red Pixie'
  • Tagetes erecta Inca I Orange (Inca I Series)
  • Tagetes patula Dwarf Double Mixed (d)
  • Tagetes patula French Fancy (mixed) (d)
  • Tagetes patula Bonanza Series (d)
  • Tagetes patula 'Dainty Marietta'
  • Tagetes tenuifolia 'Golden Gem'
  • Tamarix ramosissima 'Pink Cascade'
  • Tanacetum parthenium
  • Tanacetum vulgare
  • Taxus baccata
  • Taxus baccata 'David'
  • Taxus baccata Fastigiata Aurea Group
  • Taxus baccata 'Fastigiata Robusta' (f)
  • Taxus baccata 'Summergold' (v)
  • Tellima grandiflora
  • Teucrium × lucidrys
  • Thalictrum aquilegiifolium
  • Thalictrum delavayi
  • Thalictrum Splendide White = 'Fr21034' (PBR)
  • Thalictrum 'Black Stockings'
  • Thuja occidentalis Sunny Smaragd = 'Hoogi023' (PBR)
  • Thuja occidentalis Totem Smaragd = 'Thucavlo'
  • Thuja occidentalis 'Danica'
  • Thuja occidentalis 'Rheingold'
  • Thuja occidentalis 'Smaragd'
  • Thuja plicata 'Atrovirens'
  • Thujopsis dolabrata 'Nana'
  • Thunbergia alata Arizona Dark Red (Arizona Series)
  • Thunbergia alata Sunny Susy Brownie = 'Sumthun 04' (PBR) (Sunny Susy Series)
  • Thunbergia alata 'African Sunset'
  • Thunbergia alata 'Susie Orange Black Eye' (Susie Series)
  • Thunbergia alata 'Susie White Black Eye' (Susie Series)
  • Thymus polytrichus A. Kern. ex Borbás subsp. britannicus (Ronniger) Kerguélen
  • Thymus pulegioides 'Aureus'
  • Thymus serpyllum 'Minor'
  • Thymus serpyllum 'Pink Chintz'
  • Thymus serpyllum 'Russetings'
  • Thymus serpyllum 'Snowdrift'
  • Thymus vulgaris
  • Thymus 'Bressingham'
  • Thymus Coccineus Group
  • Thymus 'Culinary Lemon'
  • Thymus 'Jekka'
  • Thymus 'Lemon Variegated' (v)
  • Thymus 'Peter Davis'
  • Thymus 'Silver Posie'
  • Tiarella 'Spring Symphony' (PBR)
  • Tilia cordata 'Greenspire'
  • Tilia × europaea Golden Sunset = 'Wiltil'
  • Tillandsia abdita
  • Tillandsia argentea
  • Tillandsia capitata 'Peach'
  • Tillandsia cyanea
  • Tillandsia ionantha
  • Tillandsia ionantha var. ionantha
  • Tillandsia multiflora
  • Tillandsia xerographica
  • Toona sinensis 'Flamingo' (v)
  • Trachelospermum asiaticum
  • Trachelospermum asiaticum 'Pink Showers'
  • Trachelospermum jasminoides
  • Trachelospermum jasminoides Star of Toscana = 'Selbra' (PBR)
  • Trachelospermum jasminoides 'Variegatum' (v)
  • Trachycarpus fortunei
  • Tradescantia spathacea 'Rainbow' (v)
  • Tradescantia 'Green Hill'
  • Tricyrtis formosana 'Dark Beauty'
  • Tricyrtis hirta
  • Trifolium repens
  • Trifolium rubens
  • Trillium erectum
  • Trillium grandiflorum
  • Trillium luteum
  • Trollius chinensis 'Golden Queen'
  • Trollius × cultorum 'Alabaster'
  • Trollius × cultorum 'Orange Princess'
  • Trollius 'Dancing Flame'
  • Tropaeolum majus 'Alaska Salmon Orange' (Alaska Series)
  • Tropaeolum majus Alaska Series (v)
  • Tropaeolum majus 'Black Velvet' (Tom Thumb Series)
  • Tropaeolum majus 'Empress of India'
  • Tropaeolum majus Whirlybird Series
  • Tropaeolum minus 'Bloody Mary'
  • Tropaeolum minus 'Ladybird Rose'
  • Tropaeolum speciosum
  • Tulbaghia 'Purple Eye'
  • Tulipa acuminata (15)
  • Tulipa humilis 'Persian Pearl' (15)
  • Tulipa humilis var. pulchella Albocaerulea Oculata Group (15)
  • Tulipa humilis Violacea Group black base (15)
  • Tulipa saxatilis (15)
  • Tulipa saxatilis (Bakeri Group) 'Lilac Wonder' (15)
  • Tulipa sylvestris (15)
  • Tulipa tarda (15)
  • Tulipa turkestanica (15)
  • Tulipa 'île de France' (5)
  • Tulipa 'Aladdin' (6)
  • Tulipa 'Amazing Parrot' (10)
  • Tulipa 'André Rieu' (5)
  • Tulipa 'Angélique' (11)
  • Tulipa 'Annie Schilder' (3)
  • Tulipa 'Antoinette' (PBR) (5)
  • Tulipa 'Antraciet' (11)
  • Tulipa 'Apeldoorn' (4)
  • Tulipa 'Apricot Beauty' (1)
  • Tulipa 'Apricot Impression' (PBR) (4)
  • Tulipa 'Arabian Beauty' (3)
  • Tulipa 'Asahi' (3)
  • Tulipa 'Attila' (3)
  • Tulipa 'Avignon' (5)
  • Tulipa 'Ballade' (6)
  • Tulipa 'Ballerina' (6)
  • Tulipa 'Barcelona' (3)
  • Tulipa 'Black Hero' (11)
  • Tulipa 'Black Parrot' (10)
  • Tulipa 'Blue Beauty' (3)
  • Tulipa 'Blue Diamond' (11)
  • Tulipa 'Blue Heron' (7)
  • Tulipa 'Blue Parrot' (10)
  • Tulipa 'Blue Ribbon' (3)
  • Tulipa 'Blue Wow' (11)
  • Tulipa 'Blumex Favourite' (PBR) (10)
  • Tulipa 'Brown Sugar' (3)
  • Tulipa 'Bruine Wimpel' (5)
  • Tulipa 'Burgundy' (6)
  • Tulipa 'Burgundy Lace' (7)
  • Tulipa 'Café Noir' (5)
  • Tulipa 'Calgary' (3)
  • Tulipa 'Candy Club' (5)
  • Tulipa 'Candy Prince' (PBR) (1)
  • Tulipa 'Carnaval de Nice' (11/v)
  • Tulipa 'Carnaval de Rio' (3)
  • Tulipa 'Carola' (3)
  • Tulipa 'Casa Grande' (14)
  • Tulipa 'Catherina' (5)
  • Tulipa 'Charming Beauty' (11)
  • Tulipa 'China Pink' (6)
  • Tulipa 'China Town' (8)
  • Tulipa 'Couleur Cardinal' (3)
  • Tulipa 'Crème Upstar' (11)
  • Tulipa 'Cummins' (7)
  • Tulipa 'Danceline' (11)
  • Tulipa 'Daytona' (7)
  • Tulipa 'Doll's Minuet' (8)
  • Tulipa 'Don Quichotte' (3)
  • Tulipa 'Dordogne' (5)
  • Tulipa 'Dream Touch' (11)
  • Tulipa 'Early Glory' (3)
  • Tulipa 'Ego Parrot' (10)
  • Tulipa 'Elegant Lady' (6)
  • Tulipa 'Esprit' (7)
  • Tulipa 'Estella Rijnveld' (10)
  • Tulipa 'Eternal Flame' (2)
  • Tulipa 'Evergreen' (3)
  • Tulipa 'Exotic Emperor' (13)
  • Tulipa 'Exquisit' (11)
  • Tulipa 'Finola' (11)
  • Tulipa 'Flaming Flag' (3)
  • Tulipa 'Flaming Parrot' (10)
  • Tulipa 'Flaming Springgreen' (8)
  • Tulipa 'Florosa' (8)
  • Tulipa 'Fontainebleau' (3)
  • Tulipa 'Françoise' (3)
  • Tulipa 'Fringed Elegance' (7)
  • Tulipa 'Gavota' (3)
  • Tulipa 'Generaal de Wet' (1)
  • Tulipa 'Golden Apeldoorn' (4)
  • Tulipa 'Golden Artist' (8)
  • Tulipa 'Gorilla' (7)
  • Tulipa 'Grand Perfection' (PBR) (3)
  • Tulipa 'Green Wave' (10)
  • Tulipa 'Greenstar' (6)
  • Tulipa 'Greuze' (5)
  • Tulipa 'Groenland' (8)
  • Tulipa 'Happy Generation' (3)
  • Tulipa 'Happy People' (3)
  • Tulipa 'Havran' (3)
  • Tulipa 'Helmar' (3)
  • Tulipa 'Honeymoon' (7)
  • Tulipa 'Honky Tonk' (15)
  • Tulipa 'Ice Cream' (11)
  • Tulipa 'Indian Velvet' (5)
  • Tulipa 'Jacqueline' (6)
  • Tulipa 'Jacuzzi' (3)
  • Tulipa 'Jan Reus' (3)
  • Tulipa 'Kingsblood' (5)
  • Tulipa 'La Belle Époque' (2)
  • Tulipa 'Lalibela' (4)
  • Tulipa 'Lambada' (7)
  • Tulipa 'Laptop' (PBR) (3)
  • Tulipa 'Lasting Love' (3)
  • Tulipa 'Libretto Parrot' (10)
  • Tulipa 'Light and Dreamy' (4)
  • Tulipa 'Lilac Crystal' (7)
  • Tulipa 'Little Beauty' (15)
  • Tulipa 'Madame Lefeber' (13)
  • Tulipa 'Mango Charm' (3)
  • Tulipa 'Margarita' (2)
  • Tulipa 'Match' (3)
  • Tulipa 'Maureen' (5)
  • Tulipa 'Maytime' (6)
  • Tulipa 'Menton' (5)
  • Tulipa 'Menton Exotic' (11)
  • Tulipa 'Merlot' (6)
  • Tulipa 'Mistress' (3)
  • Tulipa 'Mondial' (PBR) (2)
  • Tulipa 'Mount Tacoma' (11)
  • Tulipa 'Muscadet' (5)
  • Tulipa 'National Velvet' (3)
  • Tulipa 'Negrita' (3)
  • Tulipa 'Negrita Double' (11)
  • Tulipa 'New Design' (3/v)
  • Tulipa 'Nicholas Heyek' (3)
  • Tulipa 'Night Club' (5)
  • Tulipa 'Nightrider' (8)
  • Tulipa 'Olympic Flame' (4)
  • Tulipa 'Orange Brilliant' (13)
  • Tulipa 'Orange Cassini' (3)
  • Tulipa 'Orange Princess' (11)
  • Tulipa 'Pallada' (3)
  • Tulipa 'Passionale' (3)
  • Tulipa 'Paul Scherer' (3)
  • Tulipa 'Peach Blossom' (2)
  • Tulipa 'Peppermintstick' (15)
  • Tulipa 'Pieter de Leur' (6)
  • Tulipa 'Pim Fortuyn' (3)
  • Tulipa 'Pink Diamond' (5)
  • Tulipa 'Pink Impression' (4)
  • Tulipa 'Pink Star' (11)
  • Tulipa 'Pittsburg' (3)
  • Tulipa 'Pretty Lady' (6)
  • Tulipa 'Princesse Charmante' (14)
  • Tulipa 'Prinses Irene' (3)
  • Tulipa 'Professor Röntgen' (10)
  • Tulipa 'Purissima' (13)
  • Tulipa 'Purple Doll' (6)
  • Tulipa 'Purple Dream' (6)
  • Tulipa 'Purple Flag' (3)
  • Tulipa 'Purple Lady' (PBR) (3)
  • Tulipa 'Purple Prince' (1)
  • Tulipa 'Queen of Night' (5)
  • Tulipa 'Rasta Parrot' (10)
  • Tulipa 'Red Hat' (7)
  • Tulipa 'Red Impression' (PBR) (4)
  • Tulipa 'Red Proud' (3)
  • Tulipa 'Red Riding Hood' (14)
  • Tulipa 'Red Rover' (3)
  • Tulipa 'Red Shine' (6)
  • Tulipa 'Red Springgreen' (8)
  • Tulipa 'Rems Favourite' (3)
  • Tulipa 'Ridgedale' (11)
  • Tulipa 'Rococo' (10)
  • Tulipa 'Ronaldo' (3)
  • Tulipa 'Rosalie' (3)
  • Tulipa 'Royal Pretender' (6)
  • Tulipa 'Salmon Prince' (1)
  • Tulipa 'Salmon van Eijk' (4)
  • Tulipa 'Sanne' (3)
  • Tulipa 'Sapporo' (6)
  • Tulipa 'Seadov' (3)
  • Tulipa 'Shirley' (3)
  • Tulipa 'Showcase' (2)
  • Tulipa 'Slawa' (PBR) (3)
  • Tulipa 'Spring Green' (8)
  • Tulipa 'Stunning Apricot' (5)
  • Tulipa 'Sunny Prince' (PBR) (1)
  • Tulipa 'Swan Wings' (7)
  • Tulipa 'Sweetheart' (13)
  • Tulipa 'Synaeda Amor' (3)
  • Tulipa 'Synaeda Blue' (3)
  • Tulipa 'Synaeda King' (6)
  • Tulipa 'Tiny Timo' (15)
  • Tulipa 'Tom Pouce' (3)
  • Tulipa 'Très Chic' (6)
  • Tulipa 'Véronique Sanson' (3)
  • Tulipa 'Van Eijk' (PBR) (4)
  • Tulipa 'Victoria's Secret' (3)
  • Tulipa 'Violet Beauty' (5)
  • Tulipa 'Violet Bird' (8)
  • Tulipa 'Virichic' (8)
  • Tulipa 'Washington' (3)
  • Tulipa 'Weber's Parrot' (10)
  • Tulipa 'Weisse Berliner' (3)
  • Tulipa 'West Point' (6)
  • Tulipa 'White Dream' (3)
  • Tulipa 'White Mountain' (11)
  • Tulipa 'White Parrot' (10)
  • Tulipa 'White Prince' (1)
  • Tulipa 'White Triumphator' (6)
  • Tulipa 'Wisley' (5)
  • Tulipa 'World Peace' (PBR) (4)
  • Tulipa 'Yonina' (6)
  • Typha minima
  • Ugni molinae Ka'pow = 'Yanpow'
  • Vaccinium corybosum Blue Suede = 'Th682' (F)
  • Vaccinium corymbosum Flamingo = 'Hoogi045' (F)
  • Vaccinium corymbosum Yelloberry Blue = 'Andval1601' (F)
  • Vaccinium corymbosum 'Blauweiss-Goldtraube' (F)
  • Vaccinium corymbosum 'Blue Sapphire' (F)
  • Vaccinium corymbosum 'Bluecrop' (F)
  • Vaccinium corymbosum 'Bluegold' (F)
  • Vaccinium corymbosum 'Darrow' (F)
  • Vaccinium corymbosum 'Duke' (F)
  • Vaccinium corymbosum 'Jersey' (F)
  • Vaccinium corymbosum 'Patriot' (F)
  • Vaccinium corymbosum 'Spartan' (F)
  • Vaccinium macrocarpon 'Pilgrim' (F)
  • Vaccinium vitis-idaea Fireballs = 'Lirome' (PBR) (F)
  • Vaccinium vitis-idaea 'Red Candy' (PBR)
  • Vaccinium BerryBux = 'Zf08095' (PBR) (BrazelBerry Series) (F)
  • Vaccinium 'Chandler' (F)
  • Vaccinium 'Ozarkblue' (F)
  • Vaccinium 'Pink Lemonade' (F)
  • Valeriana officinalis
  • Valerianella locusta 'Medaillon'
  • Verbascum chaixii 'Album'
  • Verbascum phoeniceum 'Violetta'
  • Verbascum (Cotswold Group) 'Cotswold Queen'
  • Verbascum (Cotswold Group) 'Gainsborough'
  • Verbascum (Cotswold Group) 'Pink Domino'
  • Verbascum 'Cherry Helen' (PBR)
  • Verbascum 'Clementine'
  • Verbascum 'Sugar Plum' (PBR)
  • Verbena bonariensis
  • Verbena bonariensis 'Lollipop' (PBR)
  • Verbena hastata f. rosea
  • Verbena officinalis var. grandiflora 'Bampton'
  • Verbena rigida
  • Verbena rigida f. lilacina
  • Verbena rigida 'Santos'
  • Veronica longifolia 'Charlotte' (PBR) (v)
  • Veronica longifolia 'Marietta' (PBR)
  • Veronica spicata 'Glory' (PBR)
  • Veronica spicata 'Rotfuchs'
  • Veronica 'Shirley Blue'
  • Veronicastrum virginicum 'Album'
  • Veronicastrum virginicum 'Fascination'
  • Veronicastrum virginicum 'Lavendelturm'
  • Veronicastrum 'Adoration'
  • Vesalea floribunda
  • Viburnum davidii
  • Viburnum nudum 'Pink Beauty'
  • Viburnum opulus 'Roseum'
  • Viburnum plicatum f. tomentosum Kilimanjaro Sunrise = 'Jww5' (PBR)
  • Viburnum plicatum f. tomentosum Kilimanjaro = 'Jww1' (PBR)
  • Viburnum plicatum f. tomentosum 'Mariesii'
  • Viburnum plicatum f. tomentosum 'Pink Beauty'
  • Viburnum tinus
  • Viburnum tinus 'Eve Price'
  • Viburnum tinus 'French White'
  • Viburnum tinus 'Lisarose' (PBR)
  • Viburnum × bodnantense 'Charles Lamont'
  • Viburnum × bodnantense 'Dawn'
  • Viburnum × burkwoodii
  • Viburnum × carlcephalum
  • Viburnum × juddii
  • Viburnum Shiny Dancer = 'Ncvx1'
  • Viburnum 'Le Bois Marquis' (PBR)
  • Vicia faba 'Aquadulce Claudia'
  • Vicia faba 'Bunyard's Exhibition'
  • Vicia faba 'Crimson Flowered'
  • Vicia faba 'Imperial Green Longpod'
  • Vicia faba 'Masterpiece Green Longpod'
  • Vicia faba 'Suprifin'
  • Vicia faba 'The Sutton'
  • Vinca major
  • Vinca major 'Variegata' (v)
  • Vinca minor
  • Vinca minor 'Atropurpurea'
  • Vinca minor 'Bowles's Variety'
  • Vinca minor f. alba
  • Vinca minor f. alba 'Gertrude Jekyll'
  • Vinca minor 'Illumination' (v)
  • Vinca minor 'Ralph Shugert' (v)
  • Viola cornuta Alba Group (C)
  • Viola odorata (Vt)
  • Viola odorata 'Hungarian Beauty' (Vt)
  • Viola tricolor
  • Viola × wittrockiana Coastal Sunrise Mixed (P)
  • Viola × wittrockiana Cool Wave Series (P)
  • Viola × wittrockiana 'Joker Light Blue' (Joker Series) (P)
  • Viola Sorbet Yellow Frost (Sorbet Series) (Va)
  • Viola Teardrops Mixed (P)
  • Viola 'Belmont Blue' (C)
  • Viola Sorbet Series (Va)
  • Viola 'Teardrops Yesterday, Today, Tomorrow' (P)
  • Visnaga daucoides
  • Visnaga daucoides 'Green Mist'
  • Vitis coignetiae
  • Vitis vinifera 'Pinot Blanc' (O/W)
  • Vitis vinifera 'Schiava Grossa' (G/B/D)
  • Vitis 'Fragola' (O/R)
  • Vitis 'Phönix' (O/W)
  • Vitis 'Regent' (PBR) (O/B)
  • Vriesea 'Astrid'
  • Vriesea 'Era' (PBR)
  • Weigela florida All Summer Monet = 'Verweig 8'
  • Weigela florida Magical Rainbow = 'Kolmagira' (PBR)
  • Weigela florida Monet = 'Verweig' (PBR) (v)
  • Weigela middendorffiana 'Mango'
  • Weigela All Summer Peach = 'Slingpink'
  • Weigela All Summer Red = 'Slingco 1' (PBR)
  • Weigela Ebony and Ivory = 'Velda' (PBR)
  • Weigela Picobella Rosa = 'Tvp2'
  • Weigela 'Bristol Ruby'
  • Weigela 'Florida Variegata' (v)
  • Weigela 'Nana Variegata' (v)
  • Wisteria brachybotrys f. albiflora 'Shiro-kapitan'
  • Wisteria brachybotrys 'Okayama'
  • Wisteria floribunda 'Domino'
  • Wisteria floribunda f. alba 'Shiro-noda'
  • Wisteria floribunda f. multijuga
  • Wisteria floribunda 'Harlequin'
  • Wisteria floribunda 'Kuchi-beni'
  • Wisteria floribunda 'Yae-kokuryu' (d)
  • Wisteria frutescens 'Amethyst Falls' (PBR)
  • Wisteria frutescens 'Longwood Purple'
  • Wisteria sinensis
  • Wisteria sinensis 'Amethyst'
  • Wisteria sinensis 'Prolific'
  • Wisteria sinensis var. sinensis f. alba
  • Wisteria × formosa
  • Wisteria × formosa 'Caroline'
  • Wisteria × valderi 'Burford'
  • Woodwardia fimbriata
  • Yucca elephantipes
  • Yucca filamentosa
  • Yucca filamentosa 'Bright Edge' (v)
  • Yucca gloriosa Bright Star = 'Walbristar' (PBR) (v)
  • Zaluzianskya ovata
  • Zamioculcas zamiifolia
  • Zamioculcas zamiifolia Raven = 'Dowon' (PBR)
  • Zantedeschia aethiopica
  • Zantedeschia aethiopica 'Crowborough'
  • Zantedeschia 'Captain Romance' (PBR) (Captain Series)
  • Zantedeschia 'Garnet Glow'
  • Zantedeschia 'Odessa' (PBR)
  • Zanthoxylum simulans
  • Zea mays 'Lark'
  • Zea mays 'Mirai 003'
  • Zea mays 'Swift'
  • Zinnia elegans 'Envy' (d)
  • Zinnia elegans 'Purple Prince' (d)
  • Zinnia elegans 'Zinderella Lilac' (d)
  • Zinnia Dahlia-flowered Mixed
  • Zinnia Oklahoma Series

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The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.