• 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

Walworth Garden

  • Akebia quinata
  • Alocasia zebrina
  • Alocasia × amazonica 'Polly'
  • Alocasia 'Stingray'
  • Aloe arborescens
  • Aloe aristata
  • Aloe brevifolia
  • Aloe striatula
  • Aloe vera
  • Asplenium nidus
  • Asplenium scolopendrium
  • Asplenium trichomanes
  • Asplenium
  • Asplenium × lucrosum
  • Begonia grandis subsp. evansiana
  • Begonia luxurians
  • Begonia maculata (C)
  • Begonia sutherlandii (T)
  • Begonia 'Gryphon'
  • Bergenia cordifolia
  • Bergenia purpurascens
  • Bergenia
  • Betonica officinalis
  • Blechnum brasiliense 'Volcano'
  • Callisia repens
  • Carex testacea 'Prairie Fire'
  • Chamaedorea elegans
  • Chlorophytum comosum
  • Citrus × microcarpa (F)
  • Cobaea scandens
  • Crassula 'Baby's Necklace'
  • Cupressus sempervirens
  • Curio rowleyanus
  • Cycas revoluta
  • Cyclamen coum
  • Cyclamen hederifolium
  • Cyclamen persicum
  • Cynara cardunculus
  • Cyperus papyrus
  • Dicksonia antarctica
  • Dryopteris affinis
  • Dryopteris erythrosora
  • Dypsis lutescens
  • Ecballium elaterium
  • Echium pininana
  • Echium russicum
  • Echium vulgare
  • Ensete ventricosum
  • Erysimum 'Tricolor'
  • Euonymus fortunei 'Kewensis'
  • Euphorbia amygdaloides 'Purpurea'
  • Euphorbia amygdaloides var. robbiae
  • Euphorbia characias subsp. wulfenii
  • Euphorbia
  • Ferula communis
  • Ficus benghalensis 'Audrey'
  • Ficus elastica 'Robusta'
  • Ficus lyrata
  • Ficus lyrata 'Bambino' (PBR)
  • Ficus pumila
  • Ficus pumila 'Sonny' (v)
  • Ficus pumila 'White Sunny' (v)
  • Geranium macrorrhizum
  • Geranium maderense
  • Geranium maderense × palmatum
  • Geranium palmatum
  • Geranium phaeum
  • Geranium robertianum
  • Geranium 'Ann Folkard'
  • Gunnera manicata
  • Hakonechloa macra
  • Hoya gracilis
  • Ilex crenata
  • Kalanchoe 'Partridge' (PBR)
  • Lamium galeobdolon
  • Lamium maculatum
  • Lamium orvala pink-flowered
  • Laurus nobilis
  • Lavandula angustifolia
  • Lavandula angustifolia 'Hidcote'
  • Lavandula × intermedia 'Gros Bleu'
  • Livistona rotundifolia
  • Mentha spicata
  • Mentha suaveolens
  • Mentha suaveolens 'Pineapple'
  • Mentha
  • Mentha × piperita
  • Mentha × piperita 'Strawberry'
  • Monstera adansonii
  • Monstera deliciosa (F)
  • Monstera obliqua 'Monkey Mask'
  • Muehlenbeckia complexa
  • Musa basjoo
  • Musa lasiocarpa
  • Nephrolepis exaltata
  • Nephrolepis 'Boston'
  • Olea europaea (F)
  • Origanum vulgare 'Country Cream' (v)
  • Pachysandra terminalis 'Green Sheen'
  • Pelargonium tomentosum (Sc)
  • Pelargonium 'Graveolens' (Sc)
  • Peperomia prostrata
  • Peperomia quadrangularis
  • Persicaria microcephala
  • Persicaria odorata
  • Persicaria runcinata 'Purple Fantasy'
  • Persicaria virginiana var. filiformis 'Batwings'
  • Philodendron scandens
  • Philodendron xanadu
  • Pilea peperomioides
  • Platycerium bifurcatum
  • Platycerium
  • Polystichum setiferum
  • Portulacaria afra
  • Salvia confertiflora
  • Salvia elegans
  • Salvia lavandulifolia
  • Salvia officinalis
  • Salvia officinalis 'Purpurascens'
  • Salvia rosmarinus (Ro)
  • Salvia rosmarinus Prostrata Group (Ro)
  • Salvia sclarea
  • Salvia Black & Bloom = 'Balsaloom'
  • Salvia 'Clotted Cream'
  • Sansevieria trifasciata
  • Saxifraga stolonifera (5)
  • Saxifraga × urbium (11)
  • Senecio crassissimus
  • Smallanthus sonchifolius
  • Soleirolia soleirolii
  • Soleirolia soleirolii 'Aurea'
  • Soleirolia soleirolii 'Minty'
  • Stachys byzantina
  • Symphytum grandiflorum
  • Symphytum
  • Taxus baccata 'Fastigiata Robusta' (f)
  • Teucrium scorodonia 'Crispum'
  • Tillandsia usneoides
  • Tithonia rotundifolia
  • Tithonia rotundifolia 'Torch'
  • Trachelospermum asiaticum
  • Trachelospermum jasminoides
  • Trachycarpus fortunei
  • Tradescantia pallida 'Purpurea'
  • Tradescantia zebrina
  • Tradescantia
  • Verbena bonariensis
  • Verbena hastata
  • Verbena rigida
  • Waldsteinia ternata
  • Washingtonia robusta
  • Zamioculcas zamiifolia

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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.