• 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

Madrona Nursery

  • × Amarine tubergenii 'Anastasia' (PBR) (Belladiva Series)
  • × Amarine tubergenii 'Aphrodite' (PBR) (Belladiva Series)
  • × Chitalpa tashkentensis 'Pink Dawn'
  • × Cuprocyparis leylandii 'Gold Rider'
  • × Cuprocyparis leylandii 'Green Ornament'
  • × Mukgenia 'Flame'
  • Abies nordmanniana subsp. nordmanniana 'Pendula'
  • Abutilon megapotamicum 'Variegatum' (v)
  • Abutilon 'Tango'
  • Acanthus sennii
  • Acanthus spinosus L.
  • Acer campestre 'Evenley Red'
  • Acer campestre 'Pulverulentum' (v)
  • Acer rubrum Summer Red = 'Hosr'
  • Aconitum hemsleyanum 'Red Wine'
  • Acorus gramineus 'Ogon' (v)
  • Actaea pachypoda Misty Blue = 'Lk05' (PBR)
  • Actaea rubra
  • Adiantum venustum
  • Adonis vernalis
  • Aeonium tabuliforme
  • Aesculus parviflora
  • Agapanthus Queen Mum = 'Pmn06' (PBR)
  • Agapanthus 'Black Magic'
  • Agapanthus 'Enigma'
  • Agapanthus 'Little Dutch Blue'
  • Agapanthus 'Midnight Star'
  • Agapanthus 'Moonlight Star'
  • Agapanthus 'Peter Pan' ambig.
  • Agapanthus 'White Heaven' (PBR)
  • Agastache 'Blue Boa' (PBR)
  • Agastache 'Blue Fortune'
  • Agathis australis
  • Agave parryi 'Cream Spike' (v)
  • Agave stricta 'Nana'
  • Agave univittata 'Quadricolor' (v)
  • Akebia quinata 'Amethyst Glow'
  • Albizia julibrissin f. rosea
  • Alchemilla erythropoda
  • Alchemilla mollis
  • Allium cristophii
  • Allium stipitatum 'Mount Everest'
  • Allium 'Globemaster'
  • Alnus glutinosa 'Imperialis'
  • Aloe aristata Cosmo = 'Green Pearl' (PBR)
  • Aloe vera
  • Alstroemeria Inca Pulse = 'Konpulse' (PBR) (Inca Series)
  • Alstroemeria Indian Summer = 'Tesronto' (PBR) (Summer Paradise Series)
  • Alstroemeria Rock 'n' Roll = 'Alsdun01' (PBR) (v)
  • Alyogyne Magic Moments = 'Hutwow'
  • Amicia zygomeris
  • Amsonia tabernaemontana 'Storm Cloud'
  • Amsonia 'Blue Ice'
  • Anisodontea × hypomadara (Sprague) D.M. Bates
  • Anisodontea 'El Rayo'
  • Anthemis tinctoria 'Charme' (PBR)
  • Anthemis tinctoria 'E.C. Buxton'
  • Anthemis tinctoria 'Lemon Ice'
  • Anthemis tinctoria 'Sauce Hollandaise'
  • Aralia cachemirica
  • Arbutus unedo 'Quercifolia'
  • Arbutus × reyorum 'Marina'
  • Ardisia japonica 'Houkan' (v)
  • Artemisia abrotanum
  • Artemisia ludoviciana 'Valerie Finnis'
  • Arthropodium candidum 'Little Lilia' (v)
  • Arum 'Chameleon'
  • Aruncus dioicus 'Zweiweltenkind'
  • Arundo donax
  • Arundo donax 'Golden Chain' (v)
  • Arundo donax var. versicolor (v)
  • Asarum caudatum
  • Asarum epigynum
  • Asarum europaeum
  • Asarum maximum 'Ling Ling'
  • Asarum maximum 'Silver Panda'
  • Asarum 'Koton'
  • Asclepias incarnata 'Soulmate'
  • Asclepias tuberosa
  • Asparagus virgatus
  • Asphodeline lutea
  • Aspidistra elatior
  • Aspidistra fungilliformis 'China Star' (v)
  • Asplenium ceterach
  • Astelia 'Silver Shadow' (PBR)
  • Aster peduncularis
  • Aster × frikartii 'Mönch'
  • Astilbe × crispa
  • Astilbe 'Chocolate Shogun'
  • Astrantia major 'Ruby Giant'
  • Astrantia 'Superstar' (PBR)
  • Athrotaxis laxifolia
  • Athyrium niponicum var. pictum 'Pewter Lace'
  • Athyrium niponicum var. pictum 'Ursula's Red'
  • Aucuba japonica 'Golden King' (m/v)
  • Aucuba japonica 'Picturata' (m/v)
  • Baptisia 'Pink Lemonade'
  • Beesia calthifolia
  • Begonia luxurians
  • Betonica macrantha 'Superba'
  • Betonica officinalis 'Hummelo'
  • Betula utilis subsp. jacquemontii 'Doorenbos'
  • Blechnum chilense
  • Blechnum spicant
  • Briza media 'Golden Bee'
  • Briza media 'Limouzi'
  • Buddleja colvilei 'Kewensis'
  • Buddleja glomerata 'Silver Service'
  • Bulbinella hookeri
  • Bunium ferulaceum
  • Bupleurum fruticosum
  • Buxus sempervirens 'Angustifolia'
  • Calliandra surinamensis
  • Caltha polypetala Hochst. ex Lorent
  • Calycanthus × raulstonii 'Hartlage Wine'
  • Calystegia hederacea 'Flore Pleno' (d)
  • Cardiocrinum giganteum
  • Carex brunnea 'Jenneke' (v)
  • Carex oshimensis Everest = 'Fiwhite' (PBR) (v)
  • Carex pendula
  • Carex siderosticta 'Golden Falls' (v)
  • Carex 'Feather Falls' (v)
  • Caryopteris × clandonensis Pink Perfection = 'Lisspin' (PBR)
  • Catalpa bignonioides 'Aurea'
  • Catalpa speciosa 'Pulverulenta' (v)
  • Cautleya spicata 'Robusta'
  • Centaurea atropurpurea
  • Centaurea montana 'Gold Bullion'
  • Centaurea montana 'Purple Heart'
  • Cephalaria gigantea
  • Cercidiphyllum japonicum Glowball = 'Jww4' (PBR)
  • Cercis canadensis 'Forest Pansy'
  • Cercis canadensis 'Ruby Falls' (PBR)
  • Cercis siliquastrum
  • Cestrum parqui
  • Chaenorhinum origanifolium 'Blue Dream'
  • Chamaecyparis lawsoniana 'Imbricata Pendula'
  • Chamaemelum nobile 'Treneague'
  • Chamaenerion angustifolium 'Album'
  • Chamaenerion angustifolium 'Stahl Rose'
  • Chasmanthium latifolium
  • Chlorophytum saundersiae 'Starlight' (PBR) (v)
  • Chrysanthemum 'Dixter Orange'
  • Chrysanthemum 'Emperor of China' (21)
  • Chrysanthemum 'Esther' (21d)
  • Chrysanthemum 'Winning's Red' (21)
  • Cirsium rivulare 'Atropurpureum'
  • Cirsium rivulare 'Trevor's Felley Find' (PBR)
  • Citrus trifoliata
  • Cladrastis kentukea
  • Clerodendrum bungei
  • Clerodendrum trichotomum 'Shiro'
  • Clerodendrum trichotomum var. fargesii
  • Clerodendrum trichotomum var. fargesii 'Carnival' (v)
  • Clianthus puniceus 'Roseus'
  • Convallaria majalis 'Variegata' (v)
  • Convolvulus cneorum
  • Coreopsis verticillata 'Moonbeam'
  • Coreopsis verticillata 'Zagreb'
  • Coreopsis 'Ruby Frost' (Hardy Jewel Series)
  • Coreopsis 'Solar Dance'
  • Coreopsis 'Star Cluster' (Big Bang Series)
  • Cornus controversa 'Variegata' (v)
  • Cornus elliptica Empress of China = 'Elsbry'
  • Cornus kousa 'Autumn Rose'
  • Cornus kousa 'Couronne'
  • Cornus kousa 'Laura'
  • Cornus kousa 'Miss Satomi'
  • Cornus kousa 'Moonbeam'
  • Cornus kousa var. chinensis 'China Girl'
  • Cornus kousa var. chinensis 'White Dusted' (v)
  • Cornus × elwinortonii Venus = 'Kn30 8' (PBR) (Jersey Star Series)
  • Correa 'Marian's Marvel'
  • Cortaderia selloana 'Monstrosa'
  • Cortaderia selloana 'Sunningdale Silver'
  • Cotinus coggygria 'Royal Purple'
  • Cotinus 'Grace'
  • Crambe cordifolia
  • Crocosmia × crocosmiiflora 'Twilight Fairy Gold'
  • Crocosmia Orange Pekoe = 'Pek Or' (PBR)
  • Crocosmia Walberton Yellow = 'Walcroy' (PBR)
  • Crocosmia 'Abundant Joy'
  • Crocosmia 'Fugue'
  • Crocosmia 'Limpopo'
  • Crocosmia 'Paul's Best Yellow'
  • Crocosmia 'Tai Pan'
  • Crocosmia 'Walberton Red'
  • Crocosmia 'Zambesi'
  • Cunninghamia konishii
  • Cupressus funebris
  • Cyclamen hederifolium
  • Cyperus longus
  • Dacrydium cupressinum
  • Datisca cannabina
  • Decaisnea fargesii
  • Delosperma congestum
  • Deschampsia cespitosa 'Goldtau'
  • Desmodium callianthum
  • Desmodium elegans
  • Desmodium elegans dark-flowered
  • Deutzia calycosa 'Dali'
  • Deutzia 'Dark Eyes'
  • Dianella tasmanica
  • Dianthus barbatus 'Monksilver Black' (p,a)
  • Diascia barberae 'Ruby Field'
  • Dicentra formosa 'Bacchanal'
  • Dictamnus albus
  • Dierama dracomontanum × pulcherrimum
  • Dipelta yunnanensis
  • Dipteronia sinensis
  • Disporum cantoniense 'Moonlight' (PBR) (v)
  • Disporum longistylum 'Green Giant'
  • Echeveria 'Perle von Nürnberg'
  • Echinacea purpurea 'Green Jewel' (PBR)
  • Echinacea purpurea 'Southern Belle' (PBR) (Cone-fections Series) (d)
  • Echinacea 'Eccentric' (PBR) (d)
  • Echinacea 'Flame Thrower' (PBR)
  • Echinacea 'Hot Papaya' (PBR) (Cone-fections Series) (d)
  • Echinacea 'Parrot' (Fine Feathered Series)
  • Echinacea 'Summer Cloud'
  • Edgeworthia chrysantha 'Grandiflora'
  • Epimedium grandiflorum 'Dark Beauty'
  • Epimedium grandiflorum 'Koji'
  • Epimedium × warleyense
  • Epimedium × youngianum 'Niveum'
  • Epimedium 'Akebono'
  • Epimedium 'Amber Queen' (PBR)
  • Epimedium 'Mandarin Star'
  • Epimedium 'Spine Tingler'
  • Equisetum camtschatcense
  • Equisetum telmateia
  • Erigeron aurantiacus
  • Erigeron glaucus
  • Erigeron glaucus 'Sea Breeze'
  • Eriolarynx australis
  • Erodium 'Spanish Eyes'
  • Eryngium bourgatii Picos Amethyst = 'Mackpam' (PBR)
  • Eryngium ebracteatum var. poterioides
  • Eryngium eburneum
  • Eryngium planum 'Blue Hobbit'
  • Eryngium planum 'Jade Frost' (PBR) (v)
  • Eryngium venustum
  • Eryngium × zabelii 'Big Blue'
  • Eucalyptus gregsoniana
  • Eucalyptus urnigera
  • Eucryphia lucida 'Ballerina'
  • Euonymus americanus
  • Euonymus clivicola
  • Euonymus europaeus f. albus
  • Euonymus europaeus 'Red Cascade'
  • Euonymus hamiltonianus
  • Euonymus nanus var. turkestanicus
  • Eupatorium maculatum (Atropurpureum Group) 'Glutball'
  • Eupatorium maculatum (Atropurpureum Group) 'Phantom' (PBR)
  • Euphorbia ceratocarpa
  • Euphorbia characias subsp. wulfenii 'Jayne's Golden Giant'
  • Euphorbia epithymoides 'Bonfire' (PBR)
  • Euphorbia palustris 'Walenburg's Glorie'
  • Euphorbia stygiana
  • Euphorbia Blackbird = 'Nothowlee' (PBR)
  • Eurybia divaricata 'Tradescant'
  • Exochorda × macrantha 'The Bride'
  • Fagus orientalis 'Iskander'
  • Fagus sylvatica (Atropurpurea Group) 'Purpurea Pendula'
  • Fagus sylvatica 'Aurea Pendula'
  • Fagus sylvatica 'Tur'
  • Farfugium japonicum 'Argenteum' (v)
  • Fascicularia bicolor
  • Fatsia japonica
  • Fatsia japonica 'Tsumugi-shibori' (v)
  • Fatsia polycarpa deeply cut leaf
  • Festuca glauca Intense Blue = 'Casblue' (PBR)
  • Ficinia truncata 'Ice Crystal' (v)
  • Ficus afghanistanica 'Silver Lyre'
  • Ficus carica 'Brown Turkey' (F)
  • Ficus carica 'Ice Crystal' (F)
  • Firmiana simplex
  • Fuchsia microphylla (E)
  • Fuchsia 'Riccartonii'
  • Gaillardia × grandiflora 'Burgunder'
  • Gaillardia Apricot Honey
  • Gardenia jasminoides 'Kleim's Hardy'
  • Gentiana lutea
  • Geranium orientalitibeticum
  • Geranium × riversleaianum 'Russell Prichard'
  • Geranium Rozanne = 'Gerwat' (PBR)
  • Gillenia trifoliata
  • Ginkgo biloba
  • Ginkgo biloba 'Chotek'
  • Ginkgo biloba 'Obelisk'
  • Ginkgo biloba 'Saratoga' (m)
  • Ginkgo biloba 'Survivor'
  • Ginkgo biloba 'Troll'
  • Gladiolus papilio yellow-flowered
  • Gladiolus 'Ruby' (papilio hybrid)
  • Glandularia 'La France'
  • Gleditsia triacanthos f. inermis 'Sunburst'
  • Grindelia chiloensis
  • Griselinia littoralis 'Bantry Bay' (v)
  • Gunnera manicata
  • Gymnocladus dioica
  • Gypsophila paniculata My Pink = 'Dangypink'
  • Hakonechloa macra
  • Hakonechloa macra 'All Gold'
  • Hakonechloa macra 'Aureola'
  • Hamamelis × intermedia 'Feuerzauber'
  • Hedera algeriensis 'Marginomaculata' (v)
  • Hedera helix 'Erecta'
  • Hedychium maximum
  • Hedychium 'Tara'
  • Helenium 'Pumilum Magnificum'
  • Helianthemum 'Henfield Brilliant'
  • Helianthus maximiliani
  • Helianthus salicifolius
  • Helianthus salicifolius 'Low Down' (PBR)
  • Helianthus salicifolius 'Table Mountain' (PBR)
  • Helianthus 'Happy Days'
  • Helianthus 'Miss Mellish'
  • Helianthus 'Monarch'
  • Heliopsis helianthoides 'Tuscan Sun' (PBR)
  • Heliopsis helianthoides var. scabra 'Burning Hearts'
  • Helleborus × sternii 'Silver Dollar'
  • Heloniopsis orientalis var. breviscapa
  • Helwingia chinensis
  • Helwingia chinensis broad-leaved
  • Helwingia himalaica
  • Hemerocallis fulva 'Flore Pleno' (d)
  • Hemerocallis lilioasphodelus
  • Hemerocallis 'American Revolution'
  • Hemerocallis 'Catherine Woodbery'
  • Hemerocallis 'Frans Hals'
  • Hemerocallis 'Primal Scream'
  • Hemerocallis 'Wild Horses'
  • Hemiptelea davidii
  • Hesperis matronalis var. albiflora 'Alba Plena' (d)
  • Hoheria sexstylosa
  • Hoheria sexstylosa 'Stardust'
  • Hoheria 'Borde Hill'
  • Hosta kikutii var. yakusimensis
  • Hosta sieboldiana var. elegans
  • Hosta 'Aphrodite' (plantaginea) (d)
  • Hosta 'Blue Mouse Ears'
  • Hosta 'Devon Green'
  • Hosta 'Empress Wu' (PBR)
  • Hosta 'Fire Island'
  • Hosta 'Fireworks' (v)
  • Hosta 'Frances Williams' (sieboldiana) (v)
  • Hosta 'Orange Marmalade' (v)
  • Hosta 'Praying Hands' (v)
  • Hosta 'Spring Morning'
  • Hosta 'Stained Glass' (v)
  • Hosta 'Sum and Substance'
  • Hosta 'White Feather' (undulata)
  • Hydrangea anomala subsp. petiolaris
  • Hydrangea anomala subsp. petiolaris 'Silver Lining' (PBR)
  • Hydrangea arborescens Pink Annabelle = 'Ncha1' (PBR)
  • Hydrangea arborescens Ruby Annabelle = 'Ncha3' (PBR)
  • Hydrangea arborescens Sweet Annabelle = 'Ncha4' (PBR)
  • Hydrangea arborescens 'Annabelle'
  • Hydrangea involucrata 'Hortensis' (d)
  • Hydrangea paniculata 'Jane' (PBR)
  • Hydrangea quercifolia Snowflake = 'Brido' (d)
  • Hydrangea Runaway Bride Snow White = 'Ushyd0405'
  • Hylotelephium 'Red Cauli'
  • Hypericum olympicum f. uniflorum 'Citrinum'
  • Ilex crenata (Fastigata Group) 'Fastigiata' (f)
  • Ilex × altaclerensis 'Lawsoniana' (f/v)
  • Ilex × koehneana 'Chestnut Leaf' (f)
  • Imperata cylindrica 'Rubra'
  • Indocalamus tessellatus
  • Ipomoea lindheimeri
  • Iris chrysographes 'Black Knight'
  • Iris confusa
  • Iris cristata 'Abbey's Violet'
  • Iris domestica
  • Iris ensata 'Gold Bound'
  • Iris ensata 'Harlequinesque'
  • Iris ensata 'Variegata' (v)
  • Iris foetidissima
  • Iris japonica 'Ledger'
  • Iris pseudacorus 'Variegata' (v)
  • Iris unguicularis
  • Iris 'Bold Print' (IB)
  • Itea virginica 'Henry's Garnet'
  • Jasminum officinale 'Argenteovariegatum' (v)
  • Jasminum officinale 'Inverleith'
  • Juniperus communis 'Horstmann'
  • Juniperus recurva var. coxii
  • Justicia carnea 'Radiant'
  • Laburnum × watereri 'Vossii'
  • Lagarostrobos franklinii
  • Lamprothyrsus hieronymi
  • Lepidothamnus colensoi
  • Lespedeza thunbergii
  • Leucanthemella serotina
  • Leucanthemum × superbum 'Phyllis Smith'
  • Leucanthemum × superbum 'Shapcott Summer Clouds'
  • Leucanthemum × superbum 'Victorian Secret' (PBR)
  • Libertia chilensis
  • Libertia sessiliflora 'Caerulescens'
  • Ligularia dentata 'Pandora'
  • Ligularia 'Bottle Rocket' (PBR)
  • Ligularia 'Britt Marie Crawford' (PBR)
  • Ligularia 'Zepter'
  • Liquidambar styraciflua 'Lane Roberts'
  • Liquidambar styraciflua 'Slender Silhouette'
  • Liquidambar styraciflua 'Worplesdon'
  • Liriodendron tulipifera 'Aureomarginatum' (v)
  • Liriope muscari 'Gold-banded' (v)
  • Liriope muscari 'Goldfinger'
  • Liriope muscari 'Okina' (v)
  • Lobelia tupa
  • Lonicera caerulea 'Kirke'
  • Lonicera elisae
  • Lonicera standishii var. lancifolia 'Budapest'
  • Lonicera × purpusii 'Winter Beauty'
  • Lychnis flos-cuculi 'Petite Jenny' (d)
  • Lysimachia clethroides
  • Lysimachia ephemerum
  • Mahonia eurybracteata subsp. ganpinensis 'Soft Caress'
  • Mahonia pinnata subsp. insularis 'Schnilemoon'
  • Maianthemum racemosum
  • Malus Coccinella = 'Courtarou'
  • Matteuccia struthiopteris
  • Matthiola incana 'Alba'
  • Melianthus major
  • Metasequoia glyptostroboides
  • Miscanthus nepalensis
  • Miscanthus sinensis Red Cloud = 'Empmis01' (PBR)
  • Miscanthus sinensis 'Flamingo'
  • Miscanthus sinensis 'Morning Light' (v)
  • Miscanthus sinensis 'Poseidon'
  • Miscanthus sinensis 'Roland'
  • Miscanthus sinensis var. condensatus 'Cabaret' (v)
  • Moraea huttonii
  • Morina longifolia
  • Morus nigra (F)
  • Muhlenbergia capillaris
  • Muhlenbergia dumosa
  • Nandina domestica 'Seika' (PBR)
  • Nandina domestica 'Twilight' (PBR) (v)
  • Nepeta Neptune = 'Bokratune'
  • Nerine bowdenii 'Bicolor'
  • Nerine 'Mr John'
  • Nyssa aquatica
  • Ochagavia litoralis
  • Oenothera fruticosa subsp. glauca 'Erica Robin' (v)
  • Oenothera speciosa 'Siskiyou'
  • Ophiopogon planiscapus 'Kokuryu'
  • Orthrosanthus laxus
  • Osmanthus delavayi
  • Osmanthus heterophyllus 'Sasaba'
  • Oxalis magellanica 'Nelson' (d)
  • Pachysandra axillaris 'Crûg's Cover'
  • Paeonia lactiflora 'Bowl of Beauty'
  • Paeonia lactiflora 'Celebrity'
  • Paeonia lactiflora 'Cherry Hill'
  • Paeonia lactiflora 'Do Tell'
  • Paeonia lactiflora 'Honey Gold'
  • Paeonia lactiflora 'Sorbet'
  • Paeonia lactiflora 'Wladyslawa'
  • Paeonia tenuifolia
  • Paeonia 'Claire de Lune'
  • Paeonia 'Cora Louise'
  • Paeonia 'Morning Lilac'
  • Panicum virgatum 'Northwind'
  • Panicum virgatum 'Squaw'
  • Parrotia persica Persian Spire = 'Jlpn01' (PBR)
  • Pennisetum advena 'Rubrum'
  • Pennisetum alopecuroides f. viridescens
  • Pennisetum alopecuroides 'Hameln'
  • Pennisetum alopecuroides 'Red Head'
  • Pennisetum macrourum
  • Pennisetum orientale 'Karley Rose' (PBR)
  • Pennisetum villosum
  • Penstemon whippleanus
  • Penstemon 'Dark Towers' (PBR)
  • Persicaria alpina
  • Persicaria campanulata
  • Persicaria microcephala 'Red Dragon' (PBR)
  • Persicaria 'Silver Dragon' (PBR)
  • Petasites japonicus var. giganteus 'Nishiki-buki' (v)
  • Phalaris arundinacea var. picta 'Feesey' (v)
  • Philadelphus maculatus 'Mexican Jewel'
  • Philadelphus microphyllus
  • Phlomis tuberosa 'Amazone'
  • Phlox carolina 'Magnificence'
  • Phlox maculata 'Natascha'
  • Phlox paniculata 'David'
  • Phlox paniculata 'Goldmine' (PBR) (v)
  • Phlox 'Fashionably Early Flamingo' (Fashionably Early Series)
  • Phlox 'Fashionably Lavender Ice' (Fashionably Early Series)
  • Photinia arguta aff. var. arguta
  • Photinia serratifolia Pink Crispy = 'Oploo5' (PBR)
  • Photinia × fraseri 'Red Robin'
  • Picea glauca var. albertiana 'J.W. Daisy's White'
  • Pimpinella major 'Rosea'
  • Pittosporum heterophyllum
  • Pittosporum tenuifolium 'Tom Thumb'
  • Pittosporum tobira 'Tall 'n' Tough'
  • Podocarpus totara 'Pendulus'
  • Podophyllum versipelle 'Spotty Dotty' (PBR) (v)
  • Polygonatum verticillatum
  • Polylepis australis
  • Populus nigra 'Lombardy Gold' (m)
  • Prunus incisa 'Kojo-no-mai'
  • Prunus nipponica var. kurilensis 'Brillant'
  • Prunus × incam 'Okamé'
  • Pterocarya macroptera var. insignis
  • Pulmonaria 'Blue Ensign'
  • Pulmonaria 'Majesté'
  • Pyrus salicifolia 'Pendula'
  • Rhamnus alaternus 'Argenteovariegata' (v)
  • Rhaphiolepis indica
  • Rhaphiolepis × delacourii 'Coates' Crimson'
  • Rhododendron stenopetalum 'Linearifolium' (EA)
  • Rhus typhina Tiger Eyes = 'Bailtiger' (PBR)
  • Rhynchospora latifolia
  • Ribes laurifolium
  • Ribes laurifolium 'Mrs Amy Doncaster'
  • Rodgersia pinnata 'Chocolate Wing'
  • Rodgersia podophylla 'Braunlaub'
  • Rodgersia 'Bronze Peacock'
  • Rodgersia 'Irish Bronze'
  • Rosa banksiae 'Lutea' (Ra/d)
  • Rosa banksiae var. banksiae (Ra/d)
  • Rosa gallica 'Versicolor' (G)
  • Rosa Blue for You = 'Pejamblu' (PBR) (F)
  • Rosa Burgundy Ice = 'Prose' (PBR) (F)
  • Rosa Champagne Moment = 'Korvanaber' (PBR) (F)
  • Rosa Duchess of Cornwall = 'Tan97159' (PBR) (HT)
  • Rosa Eye of the Tiger = 'Chewbullseye' (PBR) (persica hybrid) (S)
  • Rosa Eyes for You = 'Pejbigeye' (F)
  • Rosa For Your Eyes Only = 'Cheweyesup' (PBR) (S)
  • Rosa Gloriana = 'Chewpope' (PBR) (ClMin)
  • Rosa Hot Chocolate = 'Wekpaltlez' (F)
  • Rosa Lady Marmalade = 'Hartiger' (PBR) (F)
  • Rosa Nostalgia = 'Taneiglat' (PBR) (HT)
  • Rosa Open Arms = 'Chewpixcel' (PBR) (ClMin)
  • Rosa Rhapsody in Blue = 'Frantasia' (PBR) (S)
  • Rosa Scent from Heaven = 'Chewbabaluv' (ClHT)
  • Rosa Scentimental = 'Wekplapep' (PBR) (F)
  • Rosa Sussex = 'Poulave' (GC)
  • Rosa Warm Welcome = 'Chewizz' (ClMin)
  • Rosa 'Arthur Bell' (F)
  • Rosa 'Ballerina' (HM/Poly)
  • Rosa 'Climbing Étoile de Hollande' (ClHT)
  • Rosa 'Complicata' (G)
  • Rosa 'Cornelia' (HM)
  • Rosa 'Ferdinand Pichard' (Bb)
  • Rosa 'Madame Alfred Carrière' (N)
  • Rosa 'Madame Isaac Péreire' (ClBb)
  • Rosa 'Maigold' (ClPiH)
  • Rosa 'New Dawn' (Cl)
  • Rosa 'Rambling Rector' (Ra)
  • Roscoea purpurea 'Spice Island'
  • Rubus squarrosus
  • Rudbeckia fulgida 'Forever Gold'
  • Rudbeckia fulgida var. sullivantii 'Goldsturm'
  • Rudbeckia laciniata 'Herbstsonne'
  • Rudbeckia maxima
  • Rudbeckia triloba 'Prairie Glow'
  • Rudbeckia Summerina Brown = 'Et Rdb 03' (PBR) (Summerina Series)
  • Rudbeckia Summerina Orange = 'Et Rdb 01' (PBR) (Summerina Series)
  • Saccharum ravennae
  • Salix babylonica 'Crispa'
  • Salix exigua
  • Salix gracilistyla 'Mount Aso'
  • Salix integra 'Hakuro-nishiki' (v)
  • Salix nakamurana var. yezoalpina
  • Salvia argentea
  • Salvia rosmarinus (Prostrata Group) 'Whitewater Silver' (Ro)
  • Salvia uliginosa
  • Salvia 'Blue Spire' (Pe)
  • Salvia 'Filigran' (Pe)
  • Sambucus ebulus
  • Sambucus nigra f. porphyrophylla Black Tower = 'Eiffel 1' (PBR)
  • Sambucus nigra f. porphyrophylla 'Eva' (PBR)
  • Sambucus nigra 'Madonna' (v)
  • Sambucus nigra 'Pulverulenta' (v)
  • Sambucus nigra subsp. caerulea
  • Sambucus nigra subsp. canadensis 'Maxima'
  • Sanguisorba hakusanensis 'Lilac Squirrel'
  • Sanguisorba tenuifolia 'Pink Elephant'
  • Sanguisorba tenuifolia var. alba
  • Sanguisorba 'Blackthorn'
  • Sanguisorba 'Cangshan Cranberry'
  • Sanguisorba 'Tanna'
  • Sarcococca confusa
  • Saruma henryi
  • Saxifraga Black Ruby (fortunei) (5)
  • Saxifraga 'Aureopunctata' (× urbium) (11/v)
  • Saxifraga 'Blackberry and Apple Pie' (fortunei) (5)
  • Saxifraga 'Rubrifolia' (fortunei) (5)
  • Saxifraga 'Shiranami' (fortunei) (5)
  • Saxifraga Southside Seedling Group (8)
  • Scleranthus uniflorus
  • Sedum oreganum
  • Selinum filicifolium
  • Senecio candidans Angel Wings = 'Senaw' (PBR)
  • Sequoia sempervirens 'Korbel KT'
  • Sidalcea 'Elsie Heugh'
  • Sinopodophyllum hexandrum
  • Sisyrinchium palmifolium
  • Soleirolia soleirolii
  • Sophora Sun King = 'Hilsop' (PBR)
  • Sorbaria kirilowii
  • Sphaeralcea munroana
  • Sphaeralcea 'Childerley'
  • Sphaeralcea 'Newleaze Coral'
  • Spigelia marilandica
  • Spiraea 'Tracy' (PBR)
  • Stipa gigantea
  • Stipa gigantea 'Gold Fontaene'
  • Stipa tenuissima
  • Styphnolobium japonicum 'Flavirameum'
  • Symphyotrichum tradescantii
  • Syringa × josiflexa 'Bellicent'
  • Tanacetum vulgare 'All Gold'
  • Tanacetum vulgare var. crispum
  • Taxus baccata 'Gracilis Pendula'
  • Tetrapanax papyrifer 'Rex'
  • Teucrium fruticans 'Azureum'
  • Thalictrum actaeifolium 'Perfume Star'
  • Thalictrum aquilegiifolium 'Thundercloud'
  • Thalictrum delavayi 'Album'
  • Thalictrum delavayi 'Hewitt's Double' (d)
  • Thalictrum ichangense 'Evening Star' (v)
  • Thalictrum kiusianum
  • Thalictrum rochebruneanum
  • Thalictrum Nimbus Pink = 'Tntnp' (Nimbus Series)
  • Thalictrum Nimbus White = 'Tntnw' (Nimbus Series)
  • Thalictrum 'Anne' (PBR)
  • Thalictrum 'Black Stockings'
  • Thalictrum 'Purplelicious'
  • Thalictrum 'Splendide'
  • Thalictrum 'Tukker Princess'
  • Tiarella 'Spring Symphony' (PBR)
  • Tilia henryana
  • Trachelospermum asiaticum 'Ogon-nishiki' (v)
  • Trachelospermum jasminoides
  • Trachelospermum jasminoides 'Waterwheel'
  • Trachelospermum 'Chameleon'
  • Trachycarpus fortunei
  • Trautvetteria carolinensis
  • Trifolium rubens 'Red Feathers'
  • Triosteum erythrocarpum
  • Ulmus uyematsui
  • Uncinia rubra 'Belinda's Find' (PBR)
  • Veratrum maackii
  • Veratrum nigrum
  • Verbena officinalis var. grandiflora 'Bampton'
  • Vernonia arkansana 'Mammuth'
  • Vernonia gigantea
  • Vernonia lettermannii 'Iron Butterfly'
  • Vernonia noveboracensis
  • Veronica umbrosa 'Georgia Blue'
  • Veronicastrum virginicum 'Fascination'
  • Veronicastrum virginicum 'Lavendelturm'
  • Veronicastrum 'Adoration'
  • Viburnum opulus 'Roseum'
  • Vinca minor 'Bowles's Variety'
  • Viola grypoceras var. exilis
  • Viola 'Heartthrob' (v)
  • Weigela florida 'Wings of Fire' (PBR)
  • Wisteria floribunda f. multijuga
  • Woodwardia fimbriata
  • Ypsilandra thibetica
  • Yucca filamentosa 'Color Guard' (v)
  • Zantedeschia aethiopica 'Glencoe'
  • Zantedeschia aethiopica 'Little Gem'
  • Zigadenus elegans

Get involved

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.