• 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

Merriments Gardens

  • Achillea millefolium New Vintage White = 'Balvinwite' (New Vintage Series)
  • Achillea millefolium 'Rose Madder'
  • Achillea sibirica 'Stephanie Cohen'
  • Achillea 'Lucky Break'
  • Achillea 'Marmalade'
  • Aconitum carmichaelii
  • Aconitum napellus
  • Adiantum raddianum 'Misty Cloud'
  • Aeonium arboreum
  • Agapanthus campanulatus 'Cobalt Blue'
  • Agapanthus 'B in B' (PBR)
  • Agapanthus 'Flore Pleno' (d)
  • Agapanthus 'Sea Coral'
  • Agastache rugosa f. albiflora 'Liquorice White'
  • Agastache rugosa 'Liquorice Blue'
  • Agastache 'Blue Fortune'
  • Agave parryi 'Cream Spike' (v)
  • Ageratina altissima
  • Akebia quinata 'Amethyst Glow'
  • Akebia quinata cream-flowered
  • Albuca shawii
  • Allium giganteum
  • Allium karataviense 'Ivory Queen'
  • Allium 'Spider'
  • Aloe vera
  • Alstroemeria psittacina 'Royal Star' (v)
  • Amicia zygomeris
  • Anaphalis triplinervis
  • Anchusa azurea 'Opal'
  • Anemone hupehensis 'Praecox'
  • Anthemis marschalliana
  • Anthemis punctata subsp. cupaniana
  • Anthemis sancti-johannis
  • Anthemis tinctoria 'Lemon Maid'
  • Anthemis tinctoria subsp. tinctoria
  • Anthemis Susanna Mitchell = 'Blomit'
  • Anthemis 'Cally Cream'
  • Aquilegia Spring Magic Rose and White (Spring Magic Series)
  • Aquilegia 'Crimson Star'
  • Aquilegia 'Dove' (Songbird Series)
  • Arctotis × hybrida hort. 'Flame'
  • Arctotis × hybrida hort. 'Red Devil'
  • Arctotis × hybrida hort. 'Wine'
  • Arisaema consanguineum
  • Artemisia absinthium 'Lambrook Mist'
  • Artemisia alba 'Canescens'
  • Artemisia lactiflora
  • Aruncus 'Misty Lace'
  • Asarum maximum 'Silver Panda'
  • Asplenium scolopendrium Crispum Cristatum Group
  • Astelia 'Red Devil'
  • Aster amellus 'Blue King'
  • Asyneuma prenanthoides
  • Athyrium niponicum var. pictum 'Silver Falls'
  • Atriplex hortensis var. rubra
  • Ballota pseudodictamnus
  • Baptisia australis
  • Baptisia australis 'Blueberry Sundae'
  • Baptisia 'Lemon Meringue'
  • Bergenia ciliata 'Dumbo'
  • Bergenia cordifolia 'Purpurea'
  • Bergenia 'Diamond Drops'
  • Bergenia 'Fire and Ice'
  • Berkheya purpurea 'Zulu Warrior'
  • Beschorneria calcicola
  • Bidens aurea
  • Blechnum brasiliense 'Volcano'
  • Boltonia asteroides
  • Calamagrostis varia
  • Calamintha nepeta
  • Camassia leichtlinii 'Sacajawea' (v)
  • Camassia leichtlinii subsp. suksdorfii
  • Camassia leichtlinii subsp. suksdorfii 'Electra'
  • Campanula persicifolia 'Telham Beauty' ambig.
  • Campanula punctata
  • Campanula punctata 'Pink Chimes'
  • Campanula punctata 'Wedding Bells'
  • Campanula 'Samantha'
  • Caputia tomentosa
  • Cardamine quinquefolia
  • Catananche caerulea
  • Centaurea montana 'Gold Bullion'
  • Cerinthe major 'Purpurascens'
  • Chamaenerion angustifolium 'Stahl Rose'
  • Cheilanthes tomentosa
  • Chrysanthemum 'Clara Curtis' (21d)
  • Chrysanthemum 'Mrs Jessie Cooper' (21d)
  • Cirsium rivulare Frosted Magic = 'Lowcir' (PBR)
  • Clematis 'Praecox' (H)
  • Colocasia esculenta 'Hawaiian Punch' (Royal Hawaiian Series)
  • Colocasia esculenta 'Maui Gold' (Royal Hawaiian Series)
  • Convolvulus sabatius
  • Coreopsis rosea 'American Dream'
  • Coreopsis verticillata 'Zagreb'
  • Coreopsis 'Astolat'
  • Coronilla valentina subsp. glauca 'Lauren Stevenson'
  • Coronilla valentina subsp. glauca 'Variegata' (v)
  • Cosmos bipinnatus Sea Shells (mixed)
  • Cosmos bipinnatus 'Purity'
  • Dahlia merckii
  • Dahlia 'Ann Breckenfelder' (Col)
  • Dahlia 'David Howard' (D)
  • Dianella caerulea
  • Dianella tasmanica Destiny = 'Tas100'
  • Dianthus 'Laced Monarch' (p)
  • Diascia integerrima from Lesotho
  • Diascia Breezee Apple Blossom (Breezee Series)
  • Diascia Breezee Apricot = 'Diaspritwo' (PBR) (Breezee Series)
  • Diascia Breezee Snow = 'Inndiabzsno' (PBR) (Breezee Series)
  • Dierama 'Blackberry Bells'
  • Dierama 'Guinevere'
  • Digitalis ferruginea 'Gelber Herold'
  • Doodia aspera 'Rough Ruby'
  • Doodia media
  • Dryopteris wallichiana Jurassic Gold = 'Hollasic'
  • Echeveria colorata × desmetiana
  • Echeveria desmetiana
  • Echeveria gibbiflora 'Metallica'
  • Echeveria harmsii × setosa
  • Echeveria nodulosa
  • Echinacea purpurea 'Avalanche' (PBR) (Butterfly Series)
  • Echinacea purpurea 'Magnus Superior'
  • Echinacea purpurea 'Milkshake' (PBR) (d)
  • Echinacea purpurea 'Southern Belle' (PBR) (Cone-fections Series) (d)
  • Echinacea 'Hot Papaya' (PBR) (Cone-fections Series) (d)
  • Echinops sphaerocephalus
  • Echinops sphaerocephalus 'Arctic Glow'
  • Erigeron karvinskianus 'Lavender Lady'
  • Erigeron 'Quakeress'
  • Erigeron 'White Quakeress'
  • Erodium pelargoniiflorum
  • Erodium × variabile 'Flore Pleno' (d)
  • Erodium × variabile 'William Bishop'
  • Eryngium planum Magical Blue Lagoon = 'Kolmblula' (PBR) (Magical Series)
  • Eschscholzia californica 'Ivory Castle'
  • Eschscholzia californica 'Red Chief'
  • Eucomis pallidiflora subsp. pallidiflora
  • Eupatorium capillifolium
  • Eupatorium fortunei 'Pink Elegance' (v)
  • Eupatorium purpureum
  • Euphorbia epithymoides 'Candy'
  • Euphorbia epithymoides 'Midas'
  • Fatsia japonica 'Moseri'
  • Fragaria × ananassa 'Samba' (PBR) (F)
  • Francoa ramosa
  • Francoa sonchifolia Rogerson's form
  • Fuchsia magellanica 'Logan Woods'
  • Fuchsia 'Lena' (d)
  • Fuchsia 'Whiteknights Blush'
  • Galega officinalis 'Alba'
  • Galega 'His Majesty'
  • Gazania 'Christopher Lloyd'
  • Geranium pratense 'Purple Ghost'
  • Geranium pratense var. pratense f. albiflorum 'Silver Queen'
  • Geranium sanguineum 'Elsbeth'
  • Geranium × oxonianum 'Katherine Adele'
  • Geranium × oxonianum 'Lace Time'
  • Geranium Dreamland = 'Bremdream' (PBR)
  • Gladiolus 'Boone'
  • Glandularia corymbosa
  • Glandularia 'Sissinghurst'
  • Gomphostigma virgatum
  • Hakonechloa macra SunFlare = 'Habsfl007'
  • Hakonechloa macra 'Stripe It Rich' (v)
  • Helenium 'Bruno'
  • Helenium 'Flammendes Käthchen'
  • Helenium 'Gartensonne'
  • Helenium 'Indianersommer'
  • Helenium 'Kanaria'
  • Helenium 'Rauchtopas'
  • Helenium 'Waltraut'
  • Helianthus 'Loddon Gold'
  • Helianthus 'Monarch'
  • Heliopsis helianthoides var. scabra 'Benzinggold'
  • Helleborus × hybridus
  • Hemerocallis 'Black Stockings'
  • Hemerocallis 'Chicago Silver'
  • Hemerocallis 'Corky'
  • Hemerocallis 'Dancing on Air'
  • Hemerocallis 'Heavenly Flight of Angels'
  • Hemerocallis 'Hyperion'
  • Hemerocallis 'Little Wine Cup'
  • Hesperantha coccinea 'Oregon Sunset'
  • Hordeum jubatum
  • Hosta 'Aphrodite' (plantaginea) (d)
  • Hosta 'Birchwood Parky's Gold'
  • Hosta 'Brim Cup' (v)
  • Hosta 'Empress Wu' (PBR)
  • Hosta 'Prince of Wales'
  • Hosta 'Purple Heart'
  • Hosta 'Queen Josephine' (v)
  • Hosta 'Raspberry Sundae' (v)
  • Houttuynia cordata 'Flame' (v)
  • Hylotelephium spectabile (Brilliant Group) 'Meteor'
  • Hylotelephium spectabile (Brilliant Group) 'Rosenteller'
  • Hylotelephium telephium 'Strawberries and Cream'
  • Hylotelephium telephium subsp. fabaria
  • Hylotelephium telephium subsp. ruprechtii 'Hab Gray'
  • Hylotelephium 'Dark Jack'
  • Hylotelephium Herbstfreude Group
  • Hylotelephium 'Munstead Red'
  • Hylotelephium 'Ruby Glow'
  • Hylotelephium 'Stewed Rhubarb Mountain'
  • Hylotelephium 'Vera Jameson'
  • Iberis gibraltarica 'Betty Swainson'
  • Iberis sempervirens 'Snowflake'
  • Inula ensifolia
  • Iris ensata 'Kumo-no-obi'
  • Iris ensata 'Moonlight Waves'
  • Iris ensata 'Rose Queen'
  • Iris 'Braithwaite' (TB)
  • Iris 'Deep Black' (TB)
  • Iris 'Demon' (SDB)
  • Iris 'English Cottage' (TB)
  • Iris 'Gingerbread Man' (SDB)
  • Iris 'Golden Edge' (Sib)
  • Iris 'Gull's Wing' (Sib)
  • Iris 'Kent Pride' (TB)
  • Iris 'Quechee' (TB)
  • Iris 'Rajah' (TB)
  • Iris 'Raspberry Blush' (IB)
  • Iris 'Triplicate' (SDB)
  • Ismene 'Sulphur Queen'
  • Kalimeris yomena 'Shogun' (v)
  • Kirengeshoma palmata Koreana Group
  • Kniphofia 'Bees' Sunset'
  • Kniphofia 'Sweet Corn'
  • Lamium album
  • Lamium galeobdolon 'Hermann's Pride'
  • Lamium maculatum 'Anne Greenaway' (v)
  • Lamium maculatum 'Pink Pearls'
  • Lamium maculatum 'Pink Pewter'
  • Lamium orvala 'Album'
  • Leonotis leonurus
  • Leontodon rigens
  • Lespedeza thunbergii
  • Leucanthemum × superbum 'Bishopstone'
  • Leucanthemum × superbum 'Phyllis Smith'
  • Leucanthemum × superbum 'Sonnenschein'
  • Leucojum aestivum
  • Liatris spicata 'Alba'
  • Lilium lancifolium 'Flore Pleno' (IXc/d)
  • Limonium platyphyllum 'Violetta'
  • Lobelia × speciosa 'Russian Princess' purple-flowered
  • Lobelia × speciosa 'Sparkling Ruby'
  • Lythrum salicaria 'Feuerkerze'
  • Lythrum salicaria 'Lady Sackville'
  • Lythrum virgatum
  • Lythrum virgatum 'The Rocket'
  • Macleaya microcarpa
  • Macleaya microcarpa 'Kelway's Coral Plume'
  • Macleaya × kewensis
  • Mathiasella bupleuroides 'Green Dream'
  • Monarda 'Balance'
  • Monarda 'Fishes'
  • Monarda 'Hartswood Wine'
  • Monarda 'Mahogany'
  • Monarda 'Marshall's Delight'
  • Monarda 'Mohawk'
  • Monarda 'On Parade'
  • Monarda 'Ou Charm'
  • Monarda 'Pink Tourmaline'
  • Monarda 'Scorpion'
  • Monarda 'Snow Queen'
  • Monarda 'Violet Queen'
  • Nepeta grandiflora 'Pool Bank'
  • Nepeta nuda 'Romany Dusk'
  • Nepeta parnassica
  • Nepeta racemosa 'Little Titch'
  • Nepeta subsessilis 'Pink Dreams'
  • Nepeta yunnanensis
  • Nicandra physalodes
  • Oenothera fruticosa subsp. glauca
  • Oenothera lindheimeri Freefolk Rosy = 'Harrfolk' (G/v)
  • Oenothera lindheimeri Snow Fountain = 'Walsnofou' (G)
  • Oenothera lindheimeri 'The Bride' (G)
  • Oenothera lindheimeri 'Whirling Butterflies' (G)
  • Oenothera speciosa 'Woodside White'
  • Oenothera Lillipop Pink = 'Redgapi' (PBR) (G)
  • Osteospermum jucundum 'Langtrees'
  • Osteospermum 'Irish'
  • Osteospermum 'White Pim'
  • Paeonia lactiflora 'Big Ben'
  • Paeonia lactiflora 'Goldmine'
  • Paeonia lactiflora 'Inspecteur Lavergne'
  • Patrinia scabiosifolia
  • Pelargonium acetosum
  • Pelargonium sidoides
  • Pelargonium 'Apple Blossom Rosebud' (Z/d)
  • Pelargonium 'Ardens'
  • Pelargonium 'Attar of Roses' (Sc)
  • Pelargonium 'Black Knight' (A)
  • Pelargonium 'Brunswick' (Sc)
  • Pelargonium 'Dark Secret' (R)
  • Pelargonium 'Delli' (R)
  • Pelargonium 'Dodd's Super Double' (Z/d)
  • Pelargonium 'Fandango' (Z/St)
  • Pelargonium 'Fir Trees Eileen' (St)
  • Pelargonium 'Frank Headley' (Z/v)
  • Pelargonium 'L'élégante' (I/v)
  • Pelargonium 'Lady Plymouth' (Sc/v)
  • Pelargonium 'Lord Bute' (R)
  • Pelargonium 'Meon Maid' (R)
  • Pelargonium 'Mrs Pollock' (Z/v)
  • Pelargonium 'Mrs Quilter' (Z/C)
  • Pelargonium 'Noche' (R)
  • Pelargonium 'Occold Shield' (Dw/C/d)
  • Pelargonium 'Pink Capricorn' (Sc)
  • Pelargonium 'Rose Paton's Unique' (U/Sc)
  • Pelargonium 'Royal Ascot' (R)
  • Pelargonium 'Scarlet Pet' (U)
  • Pelargonium 'Scarlet Rambler' (Z/d)
  • Pelargonium 'Shottesham Pet' (Sc)
  • Pelargonium 'South American Bronze' (R)
  • Pelargonium 'Stella Ballerina'
  • Pelargonium 'Tip Top Duet' (A)
  • Pelargonium 'Vicky Claire' (R)
  • Pelargonium 'Yhu' (R)
  • Pellaea rotundifolia
  • Pennisetum alopecuroides f. viridescens
  • Pennisetum alopecuroides 'Little Bunny'
  • Penstemon 'Burgundy'
  • Penstemon 'Cherry'
  • Penstemon 'George Home'
  • Penstemon 'Threave Pink'
  • Persicaria orientalis
  • Phlox carolina 'Miss Lingard'
  • Phlox divaricata subsp. laphamii 'Chattahoochee'
  • Phlox paniculata 'Fondant Fancy' (PBR)
  • Phlox paniculata 'Franz Schubert'
  • Phlox paniculata 'Little Laura'
  • Phlox paniculata 'Othello'
  • Phlox paniculata 'Prince of Orange'
  • Phlox paniculata 'Sandringham'
  • Phlox stolonifera 'Home Fires'
  • Phlox subulata 'Scarlet Flame'
  • Phygelius aequalis 'Yellow Trumpet'
  • Phygelius × rectus 'Moonraker'
  • Phygelius × rectus 'Salmon Leap'
  • Phygelius × rectus 'Winchester Fanfare'
  • Physalis alkekengi
  • Physostegia virginiana 'Crown of Snow'
  • Physostegia virginiana 'Vivid'
  • Physostegia virginiana 'Wassenhove'
  • Polystichum setiferum (Divisilobum Group) 'Dahlem'
  • Polystichum setiferum Acutilobum Group
  • Primula Candelabra hybrids (Pf)
  • Pteris nipponica
  • Pteris umbrosa
  • Pulmonaria 'Blake's Silver'
  • Pulsatilla vulgaris 'Röde Klokke'
  • Punica granatum var. nana
  • Rosa 'Climbing Pompon de Paris' (ClMinCh)
  • Rostrinucula dependens
  • Rotheca myricoides 'Ugandense'
  • Rudbeckia laciniata 'Goldquelle' (d)
  • Rudbeckia laciniata 'Juligold'
  • Rudbeckia occidentalis 'Green Wizard'
  • Rudbeckia triloba 'Prairie Glow'
  • Rumex sanguineus var. sanguineus
  • Salix exigua
  • Salvia coahuilensis ambig.
  • Salvia elegans 'Golden Delicious'
  • Salvia elegans 'Scarlet Pineapple'
  • Salvia elegans 'Tangerine'
  • Salvia guaranitica 'Argentina Skies'
  • Salvia guaranitica 'Blue Enigma'
  • Salvia involucrata
  • Salvia involucrata 'Bethellii'
  • Salvia microphylla 'Pink Blush'
  • Salvia microphylla var. microphylla 'La Foux'
  • Salvia patens 'Cambridge Blue'
  • Salvia patens 'Guanajuato'
  • Salvia patens 'White Trophy'
  • Salvia pratensis 'Indigo'
  • Salvia verticillata 'Hannay's Blue'
  • Salvia × jamensis 'James Compton'
  • Salvia × jamensis 'Raspberry Royale'
  • Salvia × jamensis 'Sierra San Antonio'
  • Salvia Amethyst Lips = 'Dyspurp'
  • Salvia 'Hot Lips'
  • Salvia 'Indigo Spires'
  • Salvia 'Purple Majesty'
  • Sambucus nigra 'Madonna' (v)
  • Sanguisorba officinalis 'Arnhem'
  • Saponaria officinalis
  • Saponaria officinalis 'Rosea Plena' (d)
  • Saxifraga 'Cuscutiformis' (stolonifera) (5)
  • Saxifraga 'Gelbes Monster' (fortunei) (5)
  • Scabiosa caucasica 'Clive Greaves'
  • Scabiosa Kudo Series
  • Scutellaria incana
  • Sedum spurium 'Fuldaglut'
  • Senecio pulcher
  • Senecio viravira
  • Senna corymbosa
  • Sidalcea 'Sussex Beauty'
  • Silene fimbriata
  • Silphium perfoliatum
  • Sinocrassula yunnanensis
  • Sisyrinchium 'Californian Skies'
  • Solanum laciniatum
  • Solidago glomerata
  • Solidago rigida
  • Solidago virgaurea
  • Solidago × luteus 'Lemore'
  • Stachys byzantina 'Primrose Heron'
  • Stokesia laevis 'Blue Star'
  • Stokesia laevis 'Mary Gregory'
  • Stokesia laevis 'Silver Moon'
  • Stokesia laevis 'Träumerei'
  • Symphyotrichum ericoides var. prostratum 'Snow Flurry'
  • Symphyotrichum laeve 'Calliope'
  • Symphyotrichum laeve 'Climax'
  • Symphyotrichum lateriflorum 'Lady in Black'
  • Symphyotrichum novae-angliae 'Lachsglut'
  • Symphyotrichum novae-angliae 'Treasure'
  • Symphyotrichum novae-angliae 'Wow'
  • Symphyotrichum 'Photograph'
  • Symphytum ibericum
  • Symphytum 'Hidcote Blue'
  • Symphytum 'Hidcote Pink'
  • Tanacetum vulgare 'Isla Gold' (v)
  • Teucrium hircanicum
  • Thalictrum Nimbus Pink = 'Tntnp' (Nimbus Series)
  • Thalictrum Nimbus White = 'Tntnw' (Nimbus Series)
  • Tithonia rotundifolia 'Torch'
  • Tradescantia pallida 'Purpurea'
  • Tricyrtis hirta
  • Tricyrtis Pink Freckles = 'Innotripf' (PBR)
  • Trollius × cultorum 'New Moon'
  • Tulbaghia 'Purple Eye'
  • Verbascum 'Firedance'
  • Verbascum 'June Johnson'
  • Vernonia fasciculata
  • Veronica gentianoides 'Tissington White'
  • Veronica spicata 'Glory' (PBR)
  • Veronica spicata 'Ulster Blue Dwarf'
  • Veronica 'Martje'
  • Veronicastrum virginicum 'Pointed Finger'
  • Viola sororia 'Freckles' (Vt)
  • Viola 'Etain' (Va)
  • Viola 'Molly Sanderson' (Va)
  • Weigela florida 'Versicolor'
  • Zantedeschia 'Kiwi Blush'
  • Zephyranthes candida

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