National Plant Collections by County

Aberdeenshire collection Dianthus (Malmaison)
Argyll collection Nothofagus
Argyll & Bute collection Abies
Argyll & Bute collection Picea
Ayrshire collection Hydrangaceae (incl Hydrangea, Dichroa & Dienanthe)
Ayrshire collection Papaver orientale
Ayrshire collection Rhododendron (subsect. Falconera)
Ayrshire collection Rhododendron (subsect. Grandia)
Ayrshire collection Rhododendron (subsect. Maddenia)
Ayrshire collection Trillium
Berkshire collection Allium
Berkshire collection Catalpa
Berkshire collection Conifers (dwarf & slow growing)
Berkshire collection Cortaderia selloana & richardii (cvs.)
Berkshire collection Ferns
Berkshire collection Gaultheria section Pernettya
Berkshire collection Ilex
Berkshire collection Iris (spp.)
Berkshire collection Magnolia
Berkshire collection Mahonia
Berkshire collection Restrepia
Berkshire collection Rhododendron (Glenn Dale Azaleas)
Berkshire collection Rhododendron (spp.)
Buckinghamshire collection Linum
Buckinghamshire collection Pleione
c/o NCCPG collection Cattleya (spp.)
c/o NCCPG collection Cypripedium (species & hybrids)
c/o NCCPG collection Erythronium
c/o NCCPG collection Fagus
c/o NCCPG collection Ginkgo biloba
c/o NCCPG collection Hosta (large and giant leaved)
c/o NCCPG collection Morus
c/o NCCPG collection Paphiopedilum
c/o NCCPG collection Paphiopedilum
c/o NCCPG collection Ruscaceae
c/o NCCPG collection Saxifraga (Ligulatae group)
c/o NCCPG collection Scadoxus
c/o NCCPG collection Veltheimia & Urginea (Hyacinthaceae)
c/o NCCPG collection Viola odorata
c/o NCCPG collection Wisteria
Cambridgeshire collection Alchemilla
Cambridgeshire collection Aquilegia
Cambridgeshire collection Artemisia
Cambridgeshire collection Bergenia (spp. & primary hybrids)
Cambridgeshire collection Clematis (Atragene Group)
Cambridgeshire collection Fritillaria (European spp.)
Cambridgeshire collection Geranium (spp. & primary hybrids)
Cambridgeshire collection Hyacinthus orientalis
Cambridgeshire collection Juglans (incl regia cvs.)
Cambridgeshire collection Lathyrus (excl odoratus cvs.)
Cambridgeshire collection Lonicera (spp. & primary hybrids)
Cambridgeshire collection Nerium oleander
Cambridgeshire collection Ribes (spp. & primary hybrids)
Cambridgeshire collection Ruscus
Cambridgeshire collection Saxifraga (European spp.)
Cambridgeshire collection Tulipa (spp. & primary hybrids)
Cambridgeshire collection Yucca
Carmarthenshire collection Tricyrtis
Cheshire collection Adiantum
Cheshire collection Brunnera
Cheshire collection Cydonia oblonga
Cheshire collection Daphne
Cheshire collection Fraxinus
Cheshire collection Inula
Cheshire collection Malus (ornamental)
Cheshire collection Nymphaea
Cheshire collection Osteospermum
Cheshire collection Pinus (spp.)
Cheshire collection Pleurothallidinae (spp.)
Cheshire collection Scutellaria
Cheshire collection Sorbus
Conwy collection Embothrium
Conwy collection Eucryphia
Conwy collection Magnolia (spp.)
Conwy collection Rhododendron forrestii
Cornwall collection Acacia
Cornwall collection Azara
Cornwall collection Barkeria
Cornwall collection Camellia
Cornwall collection Camellia japonica
Cornwall collection Clematis viticella (cvs.)
Cornwall collection Dahlia
Cornwall collection Escallonia
Cornwall collection Grevillea
Cornwall collection Hemerocallis
Cornwall collection Magnolia (spp. in sect Buergeria, Magnolia, Oyama, Rhytidospermum, Tulipastrum & Yulania)
Cornwall collection Photinia
Cornwall collection Phyllostachys (cultivated forms)
Cornwall collection Phyllostachys (cultivated forms)
County Down collection Dianella
County Down collection Eucryphia
County Down collection Libertia
County Down collection Penstemon (large flowered cvs.)
County Down collection Phormium
County Dublin collection Olearia
County Durham collection Amelanchier
County Durham collection Geranium (spp.)
County Durham collection Jovibarba
County Durham collection Polemonium, Collomia, Gilia & Leptodactylon (Polemoniaceae)
County Durham collection Solenostemon
County Durham collection Sorbus (sect Aria & Micromeles)
County Londonderry collection Escallonia
County Londonderry collection Narcissus (Guy Wilson introductions)
County Wicklow collection Eucryphia
County Wicklow collection Nothofagus
Cumbria collection Aruncus
Cumbria collection Asplenium scolopendrium
Cumbria collection Astilbe
Cumbria collection Cystopteris
Cumbria collection Dryopteris
Cumbria collection Filipendula
Cumbria collection Hydrangea
Cumbria collection Ligularia
Cumbria collection Osmunda
Cumbria collection Polystichum
Cumbria collection Styracaceae (incl Halesia, Pterostyrax, Styrax, Sinojackia)
Denbighshire collection Streptocarpus
Derbyshire collection Argyranthemum
Derbyshire collection Ballota
Derbyshire collection Conophytum
Derbyshire collection Echinopsis (Abbey Brook hybrid collection)
Derbyshire collection Gymnocalycium
Derbyshire collection Haworthia
Derbyshire collection Hydrangea
Derbyshire collection Ipheion
Derbyshire collection Lithops
Derbyshire collection Mammillaria
Derbyshire collection Rosa (pre 1900)
Derbyshire collection Stachys
Derbyshire collection Viburnum
Derbyshire collection Yucca
Devon collection Agapanthus
Devon collection Alnus
Devon collection Amaryllis (belladonna & multiflora cvs. & intergeneric hybrids)
Devon collection Aristolochia
Devon collection Aster novi-belgii
Devon collection Astilbe
Devon collection Azara
Devon collection Berberis
Devon collection Betula
Devon collection Buddleja (spp.)
Devon collection Caltha
Devon collection Carya
Devon collection Conifers (dwarf & slow growing)
Devon collection Cornus (excl florida)
Devon collection Crocosmia (incl Chasmanthe)
Devon collection Dianthus
Devon collection Dierama (spp.)
Devon collection Eucomis & Galtonia (Hyacinthaceae)
Devon collection Freesia (Anomatheca Group)
Devon collection Fuchsia (hardy spp. & cvs.)
Devon collection Gentiana (autumn flowering)
Devon collection Habranthus
Devon collection Helenium
Devon collection Heuchera
Devon collection Hosta (modern hybrids)
Devon collection Ilex
Devon collection Iris (fulva, pseudacorus, versicolor, virginica & laevigata cvs.)
Devon collection Iris ensata
Devon collection Jovibarba
Devon collection Leucanthemum x superbum (Chrysanthemum maximum)
Devon collection Lupinus (Westcountry Lupin cvs.)
Devon collection Magnolia
Devon collection Nothofagus
Devon collection Penstemon (cvs.)
Devon collection Phormium
Devon collection Pittosporum
Devon collection Polygonum (Fagopyrum, Fallopia & Persicaria)
Devon collection Primula (sect. Cortusoides)
Devon collection Quercus
Devon collection Ranunculus ficaria
Devon collection Rhododendron (Knaphill)
Devon collection Rhodohypoxis and x Rhodoxis
Devon collection Rodgersia
Devon collection Rosularia
Devon collection Schizostylis
Devon collection Sempervivum
Devon collection Sisyrinchium (incl Olsynium & Solenomelus)
Devon collection Tigrideae & Mariceae Tribes
Devon collection Tulbaghia
Devon collection Tulbaghia
Devon collection Zephyranthes
Dorset collection Abelia
Dorset collection Anemone nemorosa (cvs.)
Dorset collection Ceanothus (deciduous cvs.)
Dorset collection Cercidiphyllum
Dorset collection Clethra
Dorset collection Convallaria
Dorset collection Hoheria
Dorset collection Juglans (spp.)
Dorset collection Nymphaea
Dorset collection Pennisetum
Dorset collection Penstemon
Dorset collection Penstemon (cvs.)
Dorset collection Phygelius
Dorset collection Salvia (tender)
Dorset collection Viola odorata (cvs. and Parmas)
Dublin collection Garrya
Dublin collection Potentilla fruticosa
Dumfriesshire collection Liriodendron
Dumfriesshire collection Schizostylis coccinea (cvs.)
East Lothian collection Tropaeolum spp. (excl majus)
Edinburgh collection Rosa (19th century shrubs)
Essex collection Astrantia
Essex collection Begonia
Essex collection Bergenia (Eric Smith cvs.)
Essex collection Clematis viticella
Essex collection Coprosma
Essex collection Corydalis (spp.)
Essex collection Epimedium
Essex collection Malus (ornamental)
Essex collection Rosa bourboniana
Essex collection Viburnum
Essex collection Vitis vinifera (cvs. auth for viticulture in UK)
Fife collection Galanthus
Fife collection Paeonia (spp.)
Glasgow collection Begonia
Glasgow collection Bergenia (spp. & cvs.)
Glasgow collection Dendrobium
Glasgow collection Dicksoniaceae (tree ferns)
Glasgow collection Ferns (British)
Glasgow collection Fraxinus (excelsior cvs.)
Gloucestershire collection Acer (Japanese cvs.)
Gloucestershire collection Agave
Gloucestershire collection Buddleja
Gloucestershire collection Cistus & Halimium incl X Halimiocistus (Cistaceae)
Gloucestershire collection Gentiana asclepiadea (cvs.)
Gloucestershire collection Juglans
Gloucestershire collection Malus (Gloucestershire Apple cvs.)
Gloucestershire collection Monsonia (incl Sarcocaulon)
Gloucestershire collection Opuntia (sect Tephrocacti)
Gloucestershire collection Paeonia (pre-1900 and early post 1900)
Gloucestershire collection Pelargonium (succulent spp.)
Gloucestershire collection Penstemon (cvs.)
Gloucestershire collection Phlomis
Gloucestershire collection Platycodon
Gloucestershire collection Prunus (sato-sakura Group)
Gloucestershire collection Pterocactus
Gloucestershire collection Rosa (rambling)
Gloucestershire collection Rosmarinus officinalis (cvs.)
Gloucestershire collection Tradescantia (Andersoniana Group)
Guernsey collection Clematis
Guernsey collection Hebe
Gwyndd collection Geranium phaeum (cvs)
Gwynedd collection Coriaria
Gwynedd collection Mentha
Gwynedd collection Paris
Gwynedd collection Polygonatum
Hampshire collection Anemone (Japanese)
Hampshire collection Araliaceae
Hampshire collection Arundinaria
Hampshire collection Bambuseae
Hampshire collection Buddleja
Hampshire collection Buxus
Hampshire collection Canna
Hampshire collection Carpinus
Hampshire collection Chusquea
Hampshire collection Clematis viticella
Hampshire collection Cornus
Hampshire collection Corylus
Hampshire collection Cotoneaster
Hampshire collection Cotoneaster
Hampshire collection Daphne
Hampshire collection Dianthus (old fashioned pinks)
Hampshire collection Drysdale Garden Exotics
Hampshire collection Eucalyptus
Hampshire collection Eucomis
Hampshire collection Galanthus
Hampshire collection Hamamelis
Hampshire collection Helianthemum nummularium (cvs.)
Hampshire collection Hemerocallis (spider & unusual forms)
Hampshire collection Hilliers (Plants raised by)
Hampshire collection Ligustrum
Hampshire collection Liquidambar
Hampshire collection Lithocarpus
Hampshire collection Metasequoia
Hampshire collection Papaver orientale
Hampshire collection Penstemon (cvs.)
Hampshire collection Photinia
Hampshire collection Phyllostachys
Hampshire collection Pinus (excl dwarf cvs.)
Hampshire collection Platanus
Hampshire collection Pleioblastus
Hampshire collection Podocarpaceae (spp.)
Hampshire collection Quercus
Hampshire collection Rhododendron (vireya hybrids)
Hampshire collection Rosa (pre 1900 shrub roses)
Hampshire collection Rubus (spp.)
Hampshire collection Salvia (spp.)
Hampshire collection Sorbus (British endemic spp.)
Hampshire collection Streptocarpus
Hampshire collection Veltheimia
Hampshire collection Verbascum
Herefordshire collection Acer (excl japonicum, palmatum cvs)
Herefordshire collection Betula
Herefordshire collection Dianthus (old fashioned pinks)
Herefordshire collection Nymphaea
Herefordshire collection Pyrus (perry pears)
Herefordshire collection Sarracenia
Herefordshire collection Vitis vinifera (hardy inc dessert & wine)
Herefordshire collection Zelkova
Hertfordshire collection Carpinus betulus (cvs.)
Hertfordshire collection Chrysanthemum (Korean, Rubellum & hardy spray)
Hertfordshire collection Elaeagnus
Hertfordshire collection Hyssopus
Hertfordshire collection Rosa (spp. & cvs.)
Hertfordshire collection Salix (biomass cropping)
Hertfordshire collection Satureja
Hertfordshire collection Thymus
Highlands collection Brachyglottis (previously shrubby Senecio)
Highlands collection Olearia
Highlands collection Rhododendron (subsect. Barbata)
Highlands collection Rhododendron (subsect. Glischra)
Highlands collection Rhododendron (subsect. Maculifera)
Humberside collection Crataegus (laevigata & monogyna)
Isle of Anglesey collection Rhapis (spp. & cvs.)
Isle of Skye collection Echeveria, Graptopetalum & Pachyphytum (spp. & hybrids)
Isle of Wight, collection Hemerocallis (large flowered – post 1960 awards)
Isle of Wight, collection Hemerocallis (miniature & small flowered)
Isle of Wight, collection Kniphofia
Isle of Wight, collection Nerine
Isle of Wight, collection Pelargonium (miniature & dwarf)
Jersey collection Alnus
Jersey collection Cordyline australis
Jersey collection Lavandula (sect Lavandula, Dentata & Pterostoechas)
Kent collection Anemone (Japanese)
Kent collection Anguloa
Kent collection Callistemon
Kent collection Chamaecyparis lawsoniana
Kent collection Corylus (Cobnuts/Filberts)
Kent collection Cupressocyparis
Kent collection Fuchsia
Kent collection Hamamelis
Kent collection Helleborus
Kent collection Hemerocallis (cvs. Post 1970)
Kent collection Ida
Kent collection Juniperus
Kent collection Lavandula
Kent collection Lycaste
Kent collection Malus (apple/ornamental cvs./cider)
Kent collection Mentha
Kent collection Origanum
Kent collection Prunus (cherry)
Kent collection Prunus (plums)
Kent collection Pyrus
Kent collection Ribes (gooseberries)
Kent collection Ribes nigrum (blackcurrant)
Kent collection Ribes sativum (currants excl blackcurrants)
Kent collection Rosmarinus
Kent collection Taxus
Kent collection Thuja
Kent collection Vitis vinifera
Lanarkshire collection Abutilon (cvs.)
Lancashire collection Begonia rex (cvs.)
Lancashire collection Clematis viticella
Lancashire collection Echinocereus
Lancashire collection Eryngium
Lancashire collection Nerine (spp. & hybrids)
Leicestershire collection Astrantia
Leicestershire collection Aubrieta
Leicestershire collection Chamaecyparis lawsoniana
Leicestershire collection Fuchsia (hardy spp. & cvs.)
Leicestershire collection Liriope
Leicestershire collection Ophiopogon
Leicestershire collection Primula (sect. Primula)
Leicestershire collection Skimmia
Leicestershire collection Tradescantia (Andersoniana Group)
Lincolnshire collection Bletilla
Lincolnshire collection Dracula
Lincolnshire collection Fuchsia (hardy)
Lincolnshire collection Hosta (Mildred Seaver hybrids)
Lincolnshire collection Iris (Tall Bearded, pre 1965)
Lincolnshire collection Masdevallia
London collection Ceanothus
London collection Liquidambar
London collection Selaginella
London collection Tanacetum
London collection Trachelospermum
Lothian collection Chionodoxa
Manchester collection Haworthia
Merseyside collection Codiaeum
Merseyside collection Dracaena
Merseyside collection Fuchsia (hardy spp. & cvs.)
Merseyside collection Solenostemon (Coleus)
Middlesex collection Iris (Dykes Medal Winners)
Middlesex collection Pelargonium (Angel)
Middlesex collection Sarcococca
Moray collection Narcissus (Brodie cvs.)
Newcastle-Upon-Tyne collection Leucojum
Norfolk collection Citrus
Norfolk collection Colchicum
Norfolk collection Crocus (spp.)
Norfolk collection Elaeagnus
Norfolk collection Ficus
Norfolk collection Forsythia
Norfolk collection Lavandula (sect Lavandula, Dentata, Pterostoechas & Stoechas)
Norfolk collection Miscanthus sinensis (cvs.)
Norfolk collection Molinia
Norfolk collection Muscari
Norfolk collection Rosa (spp.)
Norfolk collection Sisyrinchium
Norfolk collection Vitis vinifera (grapes)
North Yorkshire collection Cotinus
North Yorkshire collection Fraxinus (excluding excelsior cvs.)
North Yorkshire collection Juglans (spp.)
North Yorkshire collection Laburnum
North Yorkshire collection Tilia (spp.)
Northamptonshire collection Hemerocallis (R H Coe, L W Brummitt & H J Randall cvs.)
Northamptonshire collection Penstemon
Nothumberland collection Acer (excl palmatum cvs.)
Nothumberland collection Alnus
Nothumberland collection Brunnera macrophylla
Nothumberland collection Celmisia (spp.)
Nothumberland collection Centaurea
Nothumberland collection Diascia
Nothumberland collection Fagus
Nothumberland collection Iris (series spuriae)
Nothumberland collection Origanum
Nothumberland collection Potentilla (herbaceous)
Nothumberland collection Sambucus
Nothumberland collection Sedum (incl Hylotelephium, Phedimus & Rhodiola)
Nothumberland collection Sorbus (British Endemics)
Nothumberland collection Thymus
Nottinghamshire collection Berberis
Nottinghamshire collection Catasetinae
Nottinghamshire collection Cyclamen
Nottinghamshire collection Echeveria (incl Dudleya, Graptopetalum, X Graptoveria)
Nottinghamshire collection Heliotropium (arborescens cvs.)
Nottinghamshire collection Lavandula (spp.)
Nottinghamshire collection Primula allionii (cvs. & hybrids)
Nottinghamshire collection Primula auricula hort (alpine & show)
Nottinghamshire collection Primula spp. (sect. Auricula)
Oxfordshire collection Alocasia
Oxfordshire collection Aster amellus, cordifolius, ericoides
Oxfordshire collection Ceratostigma
Oxfordshire collection Clematis (herbaceous)
Oxfordshire collection Euphorbia
Oxfordshire collection Lysimachia
Oxfordshire collection Saxifraga (subsect. Kabschia & Engleria)
Pembrokeshire collection Clematis (subgenus Viorna)
Pembrokeshire collection Ilex
Perth & Kinross collection Cassiope
Perth & Kinross collection Erica
Perth & Kinross collection Lilium (Mylnefield lilies)
Perth & Kinross collection Rhododendron (Subsect. Taliense)
Perthshire collection Rhododendron (Cox hybrids)
Perthshire collection Rhododendron sect. Pogonanthum, subsect. Uniflora, subsect. Campylogyna & subsect. Glauca
Powys collection Aralia
Powys collection Laburnum
Powys collection Primula auricula hort (alpine)
Renfrewshire collection Pelargonium (succulent spp.)
Ross-shire collection Ranunculus ficaria (cvs.)
Scottish Borders collection Epimedium
Scottish Borders collection Larix (spp.)
Scottish Borders collection Tsuga & Hesperopeuce (Pinaceae)
Shropshire collection Acanthus
Shropshire collection Brugmansia
Shropshire collection Camassia
Shropshire collection Campanula (excl alpines)
Shropshire collection Cautleya
Shropshire collection Convallaria
Shropshire collection Dictamnus
Shropshire collection Dionaea
Shropshire collection Echinacea
Shropshire collection Galanthus
Shropshire collection Iris (bearded)
Shropshire collection Iris sibirica
Shropshire collection Iris subgenus Scorpiris
Shropshire collection Nerine bowdenii cvs. & hybrids
Shropshire collection Paeonia (Hybrid Herbaceous)
Shropshire collection Prunus (damson & bullace)
Shropshire collection Rosa (English roses bred by David Austin)
Shropshire collection Roscoea
Shropshire collection Rudbeckia
Shropshire collection Sarracenia (spp. & hybrids)
Shropshire collection Stokesia
Shropshire collection Tulipa (English florists’ cvs.)
Shropshire collection Veratrum
Shropshire collection Viburnum (subsect. Thyrsosma, Lantana, Pseudopulus, Tinus, Opulus)
Shropshire collection Viola (Florists’ violas and pansies)
Somerset collection Acorus
Somerset collection Araceae (hardy excl Arisaema & Zantedeschia)
Somerset collection Arbutus
Somerset collection Asarum
Somerset collection Buxus
Somerset collection Caryopteris
Somerset collection Clematis texensis (hybrids)
Somerset collection Erythronium
Somerset collection Gaultheria (incl Pernettya)
Somerset collection Geranium (spp.)
Somerset collection Hedychium
Somerset collection Helianthemum
Somerset collection Narcissus (Alec Gray hybrids)
Somerset collection Paeonia lactiflora (pre 1940s cvs.)
Somerset collection Passiflora
Somerset collection Passiflora (cvs.)
Somerset collection Polystichum
Somerset collection Primula (British floral variants)
Somerset collection Sarracenia
Somerset collection Taxus
Somerset collection Vaccinium
Staffordshire collection Salvia (New World spp.)
Staffordshire collection Stanhopea
Staffordshire collection Tunilla
Stirling collection Meconopsis betonicifolia & grandis (cvs. & hybrids)
Suffolk collection Aesculus
Suffolk collection Buxus
Suffolk collection Campanula – Alpines
Suffolk collection Delphinium
Suffolk collection Dianthus (Malmaison)
Suffolk collection Equisetum
Suffolk collection Fuchsia (hardy spp. & cvs.)
Suffolk collection Hibiscus syriacus (cvs.)
Suffolk collection Iris (Sir Cedric Morris introductions)
Suffolk collection Papaver (annuals)
Suffolk collection Ribes (gooseberries)
Suffolk collection Syringa
Surrey collection Amorphophallus
Surrey collection Astroloba (incl Poellnitzia)
Surrey collection Calluna vulgaris
Surrey collection Cornus florida (cvs.)
Surrey collection Crocus
Surrey collection Crocus
Surrey collection Daboecia
Surrey collection Encephalartos
Surrey collection Epimedium
Surrey collection Erica
Surrey collection Galanthus
Surrey collection Gasteria
Surrey collection Haworthia
Surrey collection Heliconia
Surrey collection Heliotropium
Surrey collection Iris subgenus Scorpiris
Surrey collection John Bartram Heritage Collection
Surrey collection Kalmia latifolia
Surrey collection Maxillaria (spp.)
Surrey collection Musa spp.
Surrey collection Populus
Surrey collection Primula auricula hort (doubles)
Surrey collection Rheum (culinary)
Surrey collection Rhododendron (Kurume Azalea Wilson 50)
Surrey collection Sorbus (sect Aria and Micromeles)
Sussex collection Aesculus
Sussex collection Athyrium
Sussex collection Betula
Sussex collection Castanea
Sussex collection Clivia
Sussex collection Hypericum (sect Androsaemum & Ascyreia)
Sussex collection Lathyrus
Sussex collection Liriodendron
Sussex collection Nothofagus
Sussex collection Rhododendron (Ghent Azaleas)
Sussex collection Rhododendron (Knaphill & Mollis)
Sussex collection Skimmia
Sussex collection Stern, Sir F (plants selected by)
Sussex collection Stewartia
Sussex collection Syringa
Sussex collection Tilia
Sussex collection Ulmus
Swansea collection Aquilegia vulgaris (hybrids & cvs.)
Swansea collection Enkianthus
Swansea collection Fuchsia (spp. subsp. & naturally occurring hybrids)
Swansea collection Pieris
Swansea collection Rhododendron (subsect. Falconera)
Swansea collection Rhododendron (subsect. Triflora)
Warwickshire collection Codonopsis
Warwickshire collection Hedera
Warwickshire collection Pelargonium
West Glamorgan collection Impatiens
West Midlands collection Anthemis
West Midlands collection Ceanothus
West Midlands collection Codiaeum
West Midlands collection Hamamelis
West Midlands collection Iris unguicularis
West Midlands collection Lamium
West Midlands collection Lewisia
West Midlands collection Lupinus (Russell introductions)
West Midlands collection Rosa (the history of the European rose)
West Midlands collection Rudbeckia
Wiltshire collection Clematis montana
Wiltshire collection Digitalis
Wiltshire collection Helleborus
Wiltshire collection Oenothera (spp.)
Wiltshire collection Populus
Wiltshire collection Primula auricula (show, alpine and doubles)
Wiltshire collection Pyrus (spp.)
Worcestershire collection Aster (autumn flowering)
Worcestershire collection Aucuba
Worcestershire collection Clematis (spp. texensis, viticella & herbaceous)
Worcestershire collection Corylopsis
Worcestershire collection Hosta (excl sect Helipteroides)
Worcestershire collection Lysimachia
Worcestershire collection Nerine
Worcestershire collection Penstemon (pre-1995 cvs.)
Worcestershire collection Philadelphus (cvs.)
Worcestershire collection Polypodium
Worcestershire collection Potentilla fruticosa (cvs.)
Worcestershire collection Protea
Wrexham collection Hedera
Wrexham collection Hydrangea
Yorkshire collection Anemone nemorosa (cvs.)
Yorkshire collection Aster novi-belgii
Yorkshire collection Astrantia
Yorkshire collection Borzicactinae
Yorkshire collection Camellia x williamsii cvs.
Yorkshire collection Campanula
Yorkshire collection Cardamine
Yorkshire collection Chrysanthemum (Charms & Cascade)
Yorkshire collection Cornus (excl florida cvs.)
Yorkshire collection Delphinium (elatum cvs.)
Yorkshire collection Deutzia
Yorkshire collection Dicentra
Yorkshire collection Diervilla
Yorkshire collection Dryopteris
Yorkshire collection Euphorbia (hardy)
Yorkshire collection Fuchsia (sect Quelusia)
Yorkshire collection Fuchsia (spp.)
Yorkshire collection Haworthia (incl The Bates Collection)
Yorkshire collection Hebe (dwarf)
Yorkshire collection Hemerocallis (incl R H Coe, L W Brummitt & G Yeld)
Yorkshire collection Hepatica (exc Japanese cvs.)
Yorkshire collection Hosta (large leaved)
Yorkshire collection Hyacinthus orientalis
Yorkshire collection Lewisia
Yorkshire collection Ligularia
Yorkshire collection Lobivia
Yorkshire collection Magnolia (spp.)
Yorkshire collection Nymphaea
Yorkshire collection Philadelphus
Yorkshire collection Phlox paniculata
Yorkshire collection Polypodium
Yorkshire collection Primula (sect. Primula)
Yorkshire collection Primula auricula hort (alpine)
Yorkshire collection Primula marginata
Yorkshire collection Pulmonaria
Yorkshire collection Rheum (culinary)
Yorkshire collection Rhododendron (spp.)
Yorkshire collection Solenostemon
Yorkshire collection Spiraea
Yorkshire collection Syringa
Yorkshire collection Trillium
Yorkshire collection Weigela