• 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

Quercus Garden Plants Ltd

  • Acaena caesiiglauca
  • Acaena inermis 'Purpurea'
  • Acaena microphylla
  • Acaena minor var. antarctica
  • Acaena tesca
  • Acanthus hungaricus
  • Acer platanoides
  • Achillea ageratum
  • Achillea filipendulina 'Cloth of Gold'
  • Achillea filipendulina 'Parker's Variety'
  • Achillea millefolium
  • Achillea millefolium 'Cassis'
  • Achillea millefolium 'Cerise Queen'
  • Achillea millefolium 'Red Velvet'
  • Achillea ptarmica (The Pearl Group) 'The Pearl' (clonal) (d)
  • Achillea sibirica subsp. camschatica 'Love Parade'
  • Achillea 'Bahama'
  • Achillea 'Credo'
  • Achillea 'Summerwine'
  • Aconitum carmichaelii (Arendsii Group) 'Arendsii'
  • Aconitum japonicum
  • Aconitum 'Stainless Steel'
  • Acorus gramineus 'Ogon' (v)
  • Acorus gramineus 'Variegatus' (v)
  • Actaea matsumurae 'White Pearl'
  • Actaea simplex (Atropurpurea Group) 'Black Negligee'
  • Aegopodium podagraria 'Variegatum' (v)
  • Aeonium 'Zwartkop'
  • Ajuga reptans 'Catlin's Giant'
  • Ajuga reptans 'Pink Elf'
  • Ajuga tenorei 'Valfredda'
  • Alchemilla alpina L.
  • Alchemilla mollis 'Robustica'
  • Alchemilla vulgaris L. agg.
  • Allium cepa 'Perutile'
  • Allium cepa Proliferum Group
  • Allium cernuum
  • Allium fistulosum
  • Allium moly
  • Allium schoenoprasum
  • Allium sikkimense
  • Allium triquetrum
  • Allium tuberosum
  • Allium vineale
  • Althaea officinalis
  • Amelanchier lamarckii
  • Amsonia tabernaemontana
  • Andropogon gerardii
  • Anemone nemorosa
  • Anemone sylvestris
  • Anemone × hybrida 'Königin Charlotte'
  • Angelica archangelica
  • Antennaria dioica 'Alba'
  • Anthemis tinctoria 'Kelwayi'
  • Anthemis tinctoria 'Sauce Hollandaise'
  • Anthoxanthum odoratum
  • Anthriscus sylvestris
  • Anthriscus sylvestris 'Ravenswing'
  • Aquilegia atrata
  • Aquilegia formosa
  • Aquilegia longissima
  • Aquilegia viridiflora 'Chocolate Soldier'
  • Aquilegia vulgaris
  • Aquilegia vulgaris 'Clementine Rose' (Clementine Series) (d)
  • Aquilegia vulgaris var. stellata 'Black Barlow' (Barlow Series) (d)
  • Aquilegia vulgaris var. stellata 'Greenapples' (d)
  • Aquilegia vulgaris 'William Guiness'
  • Aquilegia 'Volcano!' (mixed)
  • Aquilegia Winky Series
  • Arabis ferdinandi-coburgi 'Old Gold' (v)
  • Arctium minus
  • Arctostaphylos uva-ursi
  • Arisarum proboscideum
  • Armoracia rusticana
  • Artemisia abrotanum
  • Artemisia absinthium
  • Artemisia absinthium 'Lambrook Mist'
  • Artemisia dracunculus
  • Artemisia ludoviciana 'Silver Queen'
  • Artemisia pontica
  • Artemisia 'Powis Castle'
  • Artemisia 'Rosenschleier'
  • Arum italicum subsp. italicum 'Marmoratum'
  • Aruncus aethusifolius
  • Aruncus dioicus
  • Aruncus 'Guinea Fowl'
  • Aruncus 'Woldemar Meier'
  • Asclepias incarnata 'Soulmate'
  • Asperula tinctoria
  • Astilbe chinensis var. pumila
  • Astilbe × arendsii 'Erica'
  • Astilbe 'Ellie' (× arendsii)
  • Astilbe 'Sprite' (simplicifolia hybrid)
  • Astilbe 'Straussenfeder' (thunbergii hybrid)
  • Astilboides tabularis
  • Astrantia major
  • Astrantia major 'Claret'
  • Astrantia major 'Ruby Wedding'
  • Astrantia major subsp. involucrata 'Shaggy'
  • Astrantia major 'Sunningdale Variegated' (v)
  • Astrantia 'Atomic Sunburst'
  • Athyrium filix-femina
  • Bergenia cordifolia 'Purpurea'
  • Bergenia 'Baby Doll'
  • Bergenia 'Bressingham White'
  • Bergenia 'Claire Maxine'
  • Bergenia 'Eden's Magic Giant'
  • Bergenia 'Overture'
  • Betonica officinalis
  • Betonica officinalis 'Hummelo'
  • Betula pendula
  • Blechnum penna-marina
  • Boltonia asteroides
  • Briza media
  • Brunnera macrophylla
  • Buxus sempervirens
  • Buxus sempervirens 'Blauer Heinz'
  • Calamagrostis brachytricha
  • Calamagrostis × acutiflora 'Avalanche'
  • Calamagrostis × acutiflora 'Karl Foerster'
  • Calamagrostis × acutiflora 'Overdam' (v)
  • Campanula carpatica
  • Campanula glomerata 'Superba'
  • Campanula lactiflora 'Loddon Anna'
  • Campanula latifolia
  • Campanula medium
  • Campanula persicifolia
  • Campanula persicifolia 'Takion White' (Takion Series)
  • Campanula poscharskyana
  • Campanula takesimana
  • Cardamine bulbifera
  • Cardamine pratensis 'Flore Pleno' (d)
  • Carex buchananii
  • Carex comans 'Frosted Curls'
  • Carex dipsacea
  • Carex oshimensis 'Evergold' (v)
  • Carex 'Ice Dance' (v)
  • Centaurea atropurpurea
  • Centaurea macrocephala
  • Centaurea montana 'Parham'
  • Centaurea nigra
  • Centaurea scabiosa
  • Centaurea 'Jordy'
  • Centranthus ruber
  • Cephalaria gigantea
  • Chaerophyllum hirsutum 'Roseum'
  • Chamaemelum nobile 'Treneague'
  • Chamaenerion angustifolium 'Album'
  • Chelone obliqua
  • Chenopodium bonus-henricus
  • Chionochloa rubra
  • Chrysanthemum 'Mrs Jessie Cooper' (21d)
  • Cichorium intybus
  • Cirsium canum
  • Cirsium rivulare 'Atropurpureum'
  • Clematis integrifolia (I)
  • Clematis tangutica
  • Clematis vitalba
  • Coreopsis grandiflora
  • Cornus alba 'Elegantissima' (v)
  • Cornus alba 'Sibirica'
  • Cornus sericea 'Flaviramea'
  • Corydalis 'Craigton Blue'
  • Crocosmia 'Lucifer'
  • Cyclamen hederifolium
  • Cymbalaria pallida
  • Cynara cardunculus
  • Darmera peltata
  • Daucus carota
  • Delphinium Black Knight Group
  • Delphinium Galahad Group
  • Deschampsia cespitosa 'Coral Cloud'
  • Deschampsia cespitosa 'Garnet Schist'
  • Deschampsia cespitosa 'Goldtau'
  • Deschampsia cespitosa 'Pixie Fountain'
  • Deschampsia cespitosa 'Tauträger'
  • Dianthus anatolicus
  • Dianthus carthusianorum
  • Dianthus deltoides
  • Dianthus gratianopolitanus
  • Dianthus gratianopolitanus 'Karlik' (p)
  • Dianthus hyssopifolius
  • Dianthus knappii 'Yellow Harmony' (p,a)
  • Dianthus (Allwoodii Group) 'Doris' pre-1954 (p)
  • Dianthus 'Cranmere Pool' (p)
  • Dianthus 'Houndspool Ruby' (p)
  • Dianthus 'Little Jock' (p)
  • Digitalis ferruginea
  • Digitalis lutea
  • Digitalis purpurea f. albiflora
  • Digitalis purpurea 'Sutton's Apricot'
  • Digitalis viridiflora
  • Digitalis × mertonensis
  • Dipsacus fullonum
  • Doellingeria umbellata
  • Doodia media
  • Dryopteris clintoniana
  • Echinacea pallida
  • Echinacea purpurea
  • Echinacea purpurea 'Baby Swan White'
  • Echinacea purpurea 'Rubinstern'
  • Echinacea purpurea 'White Swan'
  • Echinops ritro 'Baby Globes'
  • Echium vulgare
  • Eleocharis acicularis
  • Elymus magellanicus
  • Epimedium grandiflorum 'Lilafee'
  • Epimedium pinnatum subsp. colchicum
  • Epimedium × rubrum
  • Epimedium × versicolor 'Sulphureum'
  • Equisetum hyemale
  • Erigeron glaucus
  • Erigeron karvinskianus
  • Erigeron 'Quakeress'
  • Erysimum 'Bowles's Mauve'
  • Eucomis bicolor
  • Euonymus europaeus
  • Euonymus fortunei 'Emerald 'n' Gold' (v)
  • Euonymus fortunei 'Silver Queen' (v)
  • Eupatorium cannabinum
  • Eupatorium maculatum (Atropurpureum Group) 'Purple Bush'
  • Eupatorium maculatum (Atropurpureum Group) 'Red Dwarf'
  • Eupatorium maculatum (Atropurpureum Group) 'Riesenschirm'
  • Eupatorium maculatum Atropurpureum Group
  • Euphorbia amygdaloides 'Purpurea'
  • Euphorbia amygdaloides var. robbiae
  • Euphorbia cyparissias
  • Euphorbia dulcis 'Chameleon'
  • Euphorbia griffithii
  • Euphorbia palustris
  • Euphorbia schillingii
  • Eurybia divaricata
  • Eurybia macrophylla
  • Euryops pectinatus
  • Festuca glauca 'Elijah Blue'
  • Filipendula purpurea
  • Filipendula rubra 'Venusta'
  • Filipendula ulmaria
  • Filipendula ulmaria 'Variegata' (v)
  • Foeniculum vulgare
  • Foeniculum vulgare 'Purpureum'
  • Fragaria vesca (F)
  • Fragaria × ananassa 'Cambridge Favourite' (F)
  • Francoa sonchifolia
  • Fuchsia microphylla (E)
  • Galanthus elwesii
  • Galium odoratum
  • Galium verum
  • Galtonia viridiflora
  • Genista tinctoria
  • Gentiana asclepiadea
  • Gentiana sino-ornata
  • Geranium dalmaticum
  • Geranium macrorrhizum 'Freundorf'
  • Geranium macrorrhizum 'Spessart'
  • Geranium nodosum
  • Geranium phaeum var. phaeum 'Samobor'
  • Geranium pratense
  • Geranium pratense 'Mrs Kendall Clark'
  • Geranium robertianum
  • Geranium sanguineum 'Aviemore'
  • Geranium sanguineum var. striatum
  • Geranium sylvaticum 'Mayflower'
  • Geranium wlassovianum
  • Geranium × cantabrigiense 'Biokovo'
  • Geranium × johnsonii 'Johnson's Blue'
  • Geranium × monacense 'Claudine Dupont'
  • Geranium × oxonianum
  • Geranium × oxonianum 'Wargrave Pink'
  • Geranium 'Coombland White'
  • Geranium 'Sirak'
  • Geranium 'Tiny Monster'
  • Geum rivale 'Album'
  • Geum rivale 'Leonard's Variety'
  • Geum 'Borisii'
  • Geum 'Karlskaer'
  • Geum 'Mrs W. Moore'
  • Geum 'Nordek'
  • Geum 'Pink Frills'
  • Geum 'Primrose Cottage'
  • Geum 'Prinses Juliana'
  • Grindelia integrifolia
  • Gymnocarpium dryopteris
  • Gypsophila pacifica
  • Hebe buchananii 'Minor' ambig.
  • Hebe poppelwellii
  • Hedera helix 'Buttercup'
  • Hedera helix 'Minima' misapplied
  • Hedera hibernica (Hibernica Group) 'Rona' (v)
  • Helenium 'Chelsey'
  • Helenium 'Pumilum Magnificum'
  • Helenium 'Sahin's Early Flowerer'
  • Helianthemum nummularium
  • Helianthemum 'Bunbury'
  • Helianthus 'Lemon Queen'
  • Helianthus 'Morgensonne'
  • Helichrysum italicum
  • Helictotrichon sempervirens
  • Hemerocallis 'American Revolution'
  • Hemerocallis 'Bela Lugosi'
  • Hemerocallis 'Cream Drop'
  • Hemerocallis 'Crimson Pirate'
  • Hemerocallis 'El Desperado'
  • Hemerocallis 'Frans Hals'
  • Hemerocallis 'Gentle Shepherd'
  • Hemerocallis 'Green Flutter'
  • Hemerocallis 'Little Grapette'
  • Hemerocallis 'Mauna Loa'
  • Hemerocallis 'On and On'
  • Hemerocallis 'Precious d'Oro'
  • Hemerocallis 'Root Beer'
  • Hemerocallis 'Taj Mahal'
  • Herniaria glabra
  • Heuchera villosa 'Palace Purple'
  • Heuchera 'Black Sea'
  • Heuchera 'Emperor's Cloak'
  • Hippuris vulgaris
  • Hosta (Tardiana Group) 'Blue Wedgwood'
  • Hosta (Tardiana Group) 'Halcyon'
  • Hosta 'Blue Angel' (sieboldiana)
  • Hosta 'Blue Cadet'
  • Hosta 'Blue Mouse Ears'
  • Hosta 'Bressingham Blue'
  • Hosta 'Devon Green'
  • Hosta 'Frances Williams' (sieboldiana) (v)
  • Hosta 'Honeybells'
  • Hosta 'Krossa Regal'
  • Hosta 'Minuteman' (fortunei) (v)
  • Hosta 'Patriot' (v)
  • Hosta 'Red October'
  • Hosta 'Sagae' (v)
  • Hosta 'Shade Fanfare' (v)
  • Hosta 'Wide Brim' (v)
  • Houstonia caerulea 'Millard's Variety'
  • Humulus lupulus
  • Humulus lupulus 'Aureus'
  • Hyacinthoides non-scripta
  • Hylotelephium anacampseros
  • Hylotelephium populifolium
  • Hylotelephium telephium (Atropurpureum Group) 'Karfunkelstein'
  • Hylotelephium telephium (Atropurpureum Group) 'Purple Emperor'
  • Hylotelephium 'Bertram Anderson'
  • Hylotelephium 'Carl'
  • Hylotelephium 'Dark Jack'
  • Hylotelephium Herbstfreude Group
  • Hylotelephium 'Matrona'
  • Hylotelephium 'Red Cauli'
  • Hyssopus officinalis
  • Inula magnifica
  • Inula racemosa
  • Iris chrysographes 'Mandarin Purple'
  • Iris pseudacorus
  • Iris pseudacorus 'Variegata' (v)
  • Iris sibirica
  • Iris 'Golden Edge' (Sib)
  • Iris 'Persimmon' ambig. (Sib)
  • Iris 'Silver Edge' (Sib)
  • Juncus effusus f. spiralis
  • Kalimeris incisa 'Blue Star'
  • Knautia arvensis
  • Knautia macedonica
  • Lamium galeobdolon 'Florentinum' (v)
  • Lamium maculatum 'Beacon Silver'
  • Lamium maculatum 'Orchid Frost'
  • Laurus nobilis
  • Lavandula angustifolia 'Hidcote'
  • Lavandula × intermedia 'Pale Pretender'
  • Leptinella potentillina
  • Leptinella squalida 'Minima'
  • Leptinella squalida 'Platt's Black'
  • Leucanthemum vulgare
  • Leucanthemum × superbum 'Alaska'
  • Leucanthemum × superbum 'Esther Read' (d)
  • Leucanthemum × superbum 'Sonnenschein'
  • Levisticum officinale
  • Liatris pycnostachya
  • Liatris spicata
  • Ligularia przewalskii
  • Ligularia 'The Rocket'
  • Ligularia 'Zepter'
  • Ligusticum scoticum
  • Linaria purpurea 'Canon Went'
  • Linaria vulgaris
  • Liriope muscari 'Big Blue'
  • Lonicera henryi
  • Lonicera ligustrina var. pileata
  • Lonicera periclymenum 'Belgica'
  • Lonicera periclymenum 'Graham Thomas'
  • Lonicera periclymenum 'Serotina'
  • Lupinus 'Chandelier' (Band of Nobles Series)
  • Lupinus 'My Castle' (Band of Nobles Series)
  • 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
  • Luzula sylvatica
  • Luzula sylvatica 'Hohe Tatra'
  • Lychnis alpina 'Snow Flurry'
  • Lychnis coronaria
  • Lychnis flos-cuculi
  • Lychnis flos-cuculi 'White Robin'
  • Lysimachia ciliata 'Firecracker'
  • Lysimachia nummularia 'Aurea'
  • Lythrum salicaria 'Blush'
  • Lythrum salicaria 'Feuerkerze'
  • Lythrum salicaria 'Robert'
  • Lythrum salicaria 'The Beacon'
  • Lythrum salicaria 'Zigeunerblut'
  • Lythrum virgatum 'Rosy Gem'
  • Maianthemum stellatum
  • Malva moschata
  • Malva moschata f. alba
  • Matteuccia struthiopteris
  • Melica altissima 'Atropurpurea'
  • Melica nutans
  • Melica uniflora f. albida
  • Melissa officinalis
  • Melissa officinalis 'All Gold'
  • Mentha longifolia
  • Mentha pulegium
  • Mentha spicata
  • Mentha suaveolens
  • Mentha suaveolens 'Variegata' (v)
  • Mentha × gracilis 'Variegata' (v)
  • Mentha × piperita
  • Mentha × piperita f. citrata
  • Metasequoia glyptostroboides
  • Meum athamanticum
  • Milium effusum 'Aureum'
  • Mimulus cupreus 'Red Emperor'
  • Miscanthus sinensis 'Flamingo'
  • Miscanthus sinensis 'Gracillimus'
  • Miscanthus sinensis 'Kleine Fontäne'
  • Molinia caerulea subsp. arundinacea 'Cordoba'
  • Molinia caerulea subsp. arundinacea 'Fontäne'
  • Molinia caerulea subsp. arundinacea 'Karl Foerster'
  • Molinia caerulea subsp. arundinacea 'Skyracer'
  • Molinia caerulea subsp. arundinacea 'Transparent'
  • Molinia caerulea subsp. arundinacea 'Windspiel'
  • Molinia caerulea subsp. caerulea 'Dauerstrahl'
  • Molinia caerulea subsp. caerulea 'Edith Dudszus'
  • Molinia caerulea subsp. caerulea 'Heidebraut'
  • Molinia caerulea subsp. caerulea 'Heidezwerg'
  • Molinia caerulea subsp. caerulea 'Moorhexe'
  • Molinia caerulea subsp. caerulea 'Strahlenquelle'
  • Molinia caerulea subsp. caerulea 'Variegata' (v)
  • Monarda 'Aquarius'
  • Monarda 'Blaustrumpf'
  • Monarda 'Cambridge Scarlet'
  • Monarda 'Fishes'
  • Monarda 'Gardenview Scarlet'
  • Monarda 'Marshall's Delight'
  • Monarda 'Mohawk'
  • Monarda 'Scorpion'
  • Monarda 'Violet Queen'
  • Myosotis scorpioides
  • Narcissus bulbocodium Golden Bells Group (10)
  • Narcissus 'Liberty Bells' (5)
  • Nepeta cataria
  • Nepeta clarkei
  • Nepeta govaniana
  • Nepeta grandiflora 'Blue Danube'
  • Nepeta nervosa
  • Nepeta nuda
  • Nepeta parnassica
  • Nepeta racemosa 'Snowflake'
  • Nepeta racemosa 'Walker's Low'
  • Nepeta subsessilis 'Blue Dreams'
  • Nepeta × faassenii
  • Nepeta 'Blue Dragon'
  • Nepeta 'Six Hills Giant'
  • Oenothera biennis
  • Oenothera lindheimeri 'The Bride' (G)
  • Omphalodes cappadocica 'Cherry Ingram'
  • Onoclea sensibilis
  • Ophiopogon planiscapus 'Kokuryu'
  • Origanum majorana
  • Origanum onites
  • Origanum vulgare
  • Origanum vulgare 'Aureum'
  • Origanum vulgare 'Aureum Crispum'
  • Origanum vulgare 'Country Cream' (v)
  • Origanum 'Rosenkuppel'
  • Orontium aquaticum
  • Osmunda regalis
  • Ourisia coccinea
  • Oxalis acetosella
  • Oxalis enneaphylla 'Minutifolia'
  • Ozothamnus 'Threave Seedling'
  • Pachysandra terminalis 'Green Sheen'
  • Panicum virgatum 'Strictum'
  • Papaver alpinum
  • Papaver (Oriental Group) 'Brilliant'
  • Papaver (Oriental Group) 'Royal Wedding'
  • Parahebe catarractae 'Delight'
  • Patrinia scabiosifolia
  • Penstemon digitalis 'Husker Red'
  • Penstemon Red Rocks = 'P008s'
  • Penstemon 'White Bedder'
  • Persicaria affinis 'Donald Lowndes'
  • Persicaria affinis 'Superba'
  • Persicaria alpina
  • Persicaria amplexicaulis Orange Field = 'Orangofield' (PBR)
  • Persicaria amplexicaulis 'Alba'
  • Persicaria amplexicaulis 'Atrosanguinea'
  • Persicaria amplexicaulis 'Firedance'
  • Persicaria amplexicaulis 'Firetail'
  • Persicaria amplexicaulis 'Inverleith'
  • Persicaria amplexicaulis 'Rosea'
  • Persicaria bistorta 'Superba'
  • Petasites japonicus var. giganteus 'Nishiki-buki' (v)
  • Phalaris arundinacea var. picta 'Feesey' (v)
  • Philadelphus coronarius 'Aureus'
  • Phlomis russeliana
  • Phlox douglasii 'Eva'
  • Phlox paniculata 'Jade' (Neon Series)
  • Phlox paniculata 'Mount Fuji'
  • Physalis alkekengi var. franchetii
  • Picea abies
  • Polemonium caeruleum subsp. caeruleum f. album
  • Polemonium yezoense var. hidakanum 'Purple Rain'
  • Polemonium 'Northern Lights'
  • Polygonatum hookeri
  • Polygonatum × hybridum
  • Polypodium × mantoniae 'Bifidograndiceps'
  • Polystichum setiferum Plumosomultilobum Group
  • Potentilla delphinensis
  • Potentilla megalantha
  • Potentilla nepalensis 'Helen Jane'
  • Potentilla nepalensis 'Miss Willmott'
  • Potentilla nepalensis 'Shogran'
  • Potentilla rupestris
  • Potentilla thurberi 'Monarch's Velvet'
  • Potentilla 'Gibson's Scarlet'
  • Pratia pedunculata
  • Primula alpicola (Si)
  • Primula auricula 'Blue Velvet' (Au/B)
  • Primula auricula 'Helen Ruane' (Au/d)
  • Primula auricula 'Lemon Sherbet' (Au/B)
  • Primula auricula 'Osborne Green' (Au/B)
  • Primula auricula 'Trouble' (Au/d)
  • Primula chungensis (Pf)
  • Primula denticulata (De)
  • Primula denticulata var. alba (De)
  • Primula florindae (Si)
  • Primula japonica 'Miller's Crimson' (Pf)
  • Primula pulverulenta (Pf)
  • Primula veris (Pr)
  • Primula vialii (So)
  • Primula Gold-laced Group (Pr/Poly)
  • Primula 'Old Port' (Pr/Poly)
  • Primula 'Wanda' (Pr/Prim)
  • Prunus × subhirtella 'Autumnalis'
  • Prunus 'Amanogawa'
  • Pulmonaria rubra 'Ann'
  • Pulmonaria Opal = 'Ocupol'
  • Pulmonaria 'Blue Ensign'
  • Pulmonaria 'Cotton Cool'
  • Ranunculus acris 'Citrinus'
  • Raoulia australis ambig.
  • Rhaponticum centaureoides
  • Rhodiola rosea
  • Ribes rubrum 'Jonkheer van Tets' (R)
  • Ribes rubrum 'Versailles Blanche' (W/C)
  • Rodgersia aesculifolia
  • Rodgersia pinnata 'Chocolate Wing'
  • Rodgersia podophylla
  • Rodgersia 'Irish Bronze'
  • Rudbeckia fulgida var. deamii
  • Rudbeckia fulgida var. sullivantii 'Goldsturm'
  • Rudbeckia laciniata
  • Rudbeckia subtomentosa 'Henry Eilers'
  • Rumex sanguineus var. sanguineus
  • Ruta graveolens
  • Salix alba 'Golden Ness'
  • Salix gracilistyla 'Melanostachys' (m)
  • Salix lanata
  • Salvia deserta
  • Salvia nemorosa 'Amethyst'
  • Salvia nemorosa 'Caradonna'
  • Salvia officinalis
  • Salvia officinalis 'Purpurascens'
  • Salvia rosmarinus (Prostrata Group) 'Rampant Boule' (Ro)
  • Salvia rosmarinus (Ro)
  • Salvia verticillata
  • Salvia verticillata 'Alba'
  • Salvia × sylvestris 'Rügen'
  • Sanguisorba canadensis
  • Sanguisorba menziesii
  • Sanguisorba menziesii 'Dali Marble' (v)
  • Sanguisorba minor
  • Sanguisorba officinalis
  • Sanguisorba officinalis 'Crimson Queen'
  • Sanguisorba tenuifolia 'Pink Elephant'
  • Sanguisorba tenuifolia 'Purpurea'
  • Sanguisorba tenuifolia 'Stand Up Comedian'
  • Sanguisorba tenuifolia var. alba
  • Sanguisorba tenuifolia 'White Tanna'
  • Sanguisorba 'Pink Brushes'
  • Sanguisorba 'Pink Tanna'
  • Sanguisorba 'Tanna'
  • Sanicula epipactis
  • Sanicula epipactis 'Thor' (v)
  • Santolina chamaecyparissus
  • Santolina rosmarinifolia
  • Saponaria officinalis
  • Satureja montana
  • Saxifraga paniculata var. minutifolia (8)
  • Saxifraga × urbium (11)
  • Saxifraga 'Canis-dalmatica' (× gaudinii) (8)
  • Scabiosa columbaria
  • Scabiosa columbaria 'Nana'
  • Scleranthus biflorus
  • Sedum acre
  • Sedum rupestre L.
  • Sedum spathulifolium Atropurpureum Group
  • Sedum spathulifolium 'Cape Blanco'
  • Sedum spurium 'Coccineum'
  • Selinum wallichianum
  • Sempervivum arachnoideum
  • Sempervivum calcareum
  • Sempervivum 'Lipstick'
  • Sempervivum 'Monseigneur Desmet'
  • Sempervivum 'Silver Jubilee'
  • Senecio polyodon
  • Sesleria caerulea
  • Sidalcea 'Elsie Heugh'
  • Silene dioica
  • Silene latifolia subsp. alba
  • Silphium perfoliatum
  • Sinacalia tangutica
  • Sinopodophyllum hexandrum
  • Sisyrinchium californicum
  • Solidago rugosa 'Fireworks'
  • Solidago 'Citronella'
  • Spiraea 'Arguta'
  • Stachys byzantina
  • Stachys byzantina 'Big Ears'
  • Stachys byzantina 'Silver Carpet'
  • Stipa gigantea
  • Stipa tenuissima
  • Symphyotrichum ericoides 'Erlkönig'
  • Symphyotrichum ericoides 'Golden Spray'
  • Symphyotrichum ericoides 'Pink Cloud'
  • Symphyotrichum ericoides var. prostratum 'Snow Flurry'
  • Symphyotrichum laeve 'Cally Compact'
  • Symphyotrichum lateriflorum var. horizontale
  • Symphyotrichum novae-angliae 'Badsey Pink'
  • Symphyotrichum novae-angliae 'Herbstschnee'
  • Symphyotrichum novae-angliae 'Septemberrubin'
  • Symphyotrichum novi-belgii 'Blue Gown'
  • Symphyotrichum novi-belgii 'Marie Ballard'
  • Symphyotrichum pilosum var. pringlei 'Monte Cassino'
  • Symphyotrichum 'Coombe Fishacre'
  • Symphyotrichum 'Little Carlow' (cordifolium hybrid)
  • Symphytum officinale
  • Syringa meyeri 'Palibin'
  • Tanacetum balsamita subsp. balsamita
  • Tanacetum parthenium
  • Tanacetum vulgare
  • Taxus baccata Fastigiata Aurea Group
  • Tellima grandiflora
  • Tellima grandiflora Rubra Group
  • Teucrium chamaedrys L.
  • Thalictrum aquilegiifolium 'Thundercloud'
  • Thalictrum delavayi
  • Thalictrum flavum
  • Thalictrum minus
  • Thalictrum 'Elin'
  • Thymus citriodorus ambig.
  • Thymus herba-barona
  • Thymus pulegioides
  • Thymus pulegioides 'Goldentime'
  • Thymus serpyllum var. albus
  • Thymus vulgaris
  • Thymus 'Bressingham'
  • Thymus 'Fragrantissimus'
  • Tiarella polyphylla 'Filigran'
  • Tiarella 'Spring Symphony' (PBR)
  • Trifolium repens 'Purpurascens'
  • Trifolium rubens 'Red Feathers'
  • Tropaeolum speciosum
  • Tulbaghia violacea
  • Typha minima
  • Ulmus × hollandica 'Jacqueline Hillier'
  • Uvularia grandiflora
  • Vaccinium corymbosum 'Bluecrop' (F)
  • Vaccinium myrtillus
  • Valeriana alliariifolia
  • Valeriana phu 'Aurea'
  • Verbascum phoeniceum 'Violetta'
  • Verbascum thapsus
  • Verbena hastata 'White Spires'
  • Veronica gentianoides
  • Veronica prostrata 'Spode Blue'
  • Veronicastrum virginicum 'Apollo'
  • Veronicastrum virginicum f. roseum
  • Veronicastrum virginicum f. roseum 'Pink Glow'
  • Veronicastrum virginicum 'Fascination'
  • Veronicastrum virginicum 'Lavendelturm'
  • Viburnum carlesii
  • Viburnum plicatum f. tomentosum 'Mariesii'
  • Viburnum tinus 'Eve Price'
  • Viburnum × burkwoodii
  • Vinca minor
  • Vinca minor 'Argenteovariegata' (v)
  • Vinca minor 'Azurea Flore Pleno' (d)
  • Viola hederacea
  • Viola odorata (Vt)
  • Viola odorata 'Alba' (Vt)
  • Viola riviniana
  • Viola 'Ivory Queen' (Va)
  • Waldsteinia ternata
  • Wulfenia carinthiaca
  • Yucca filamentosa 'Variegata' (v)

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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.