• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

A

• Abelia 'Edward Goucher'
• Abelia x grandiflora 'Confetti'
• Abelia schumannii
• Abutilon 'Francis Mason'
• Abutilon 'Kaleidoscope'
• Abutilon Grandifora
• Abutilon 'Cannington Carol'
• Abutilon 'Cannington Peter'
• Abutilon 'Kentish Belle'
• Abutilon 'John Thompson'
• Abutilon 'Marion'
• Abutilon x suntense 'Jermyns'
• Acacia dealbata 
• Acacia dealbata 'Gaulois Astier'
• Acacia baileyana 'Purpurea' AGM
• Acacia pravissimaAGM
  
• Acacia retinodes
• Acanthus mollis
• Acanthus spinosus
• Acer Griseum AGM
• Acer palmatum 'Atropurpureum'
• Acer palmatum 'Bloodgood'
• Acer palmatum 'Burgundy Lace'
• Acer palmatum 'Butterfly'
• Acer palmatum var. dissectum
• Acer palmatum var. dissectum 'Garnet'
• Acer palmatum 'Orange Dream'
• Acer palmatum 'OsakazUKi'
• Acer palmatum 'Sango-kaku'
• Acer palmatum 'Shindeshojo'
• Acer palmatum 'Trompenburg'
• Acer pseudoplatanus 'Brilliantissimum'
• Acer rubrum 'October Glory'
• Acer shirasawanum 'Aureum'
• Achillea 'Anthea'
• Achillea millefolium 'Apple Blossom'
• Achillea millefolium 'Apricot Beauty'
• Achillea millefolium 'Lilac Beauty'
• Achillea millefolium 'Marie Ann'
• Achillea millefolium 'Red Velvet'
• Achillea millefolium 'Terracotta'
• Achillea 'Mondpagode'
• Achillea ptarmica 'The Pearl'
• Achillea 'Stephanie'
• Achillea 'Walther Funcke'
• Aconitum 'Ivorine'
• Aconitum 'Spark's Variety'
• Acorus gramineus 'Ogon'
• Actaea simplex 'Pink Spike'
• Actinidia arguta 'Issai'
• Actinidia 'Solo (Self fertile)'
• Actinidia Kolomikta' AGM
• Actinidia deliciosa 'Hayward' (Female)'
• Actinidia deliciosa 'Tomuri' (Male)'
• Actinidia pilosula
• Agapanthus 'Big Blue'
• Agapanthus africanus 'Albus' AGM
• Agapanthus 'Dokter Brouwer'
• Agapanthus 'Gayle's Lilac'
• Agapanthus 'Black Panther'
• Agapanthus 'Glen Avon'
• Agapanthus 'Midnight Star' (Navy Blue)'
• Agapanthus 'Headbourne hybrids'
• Agapanthus 'Jack's Blue'
• Agapanthus 'Regal Beauty'
• Agapanthus 'Sea Spray'
• Agapanthus 'Sky'
• Agapanthus 'Sunfield'
• Agapanthus 'Snow Pixie'
• Agapanthus 'Snowdrops'
• Agapanthus 'Windsor Grey'
• Agapanthus 'Timaru'
• Agastache 'Black Adder'
• Ajuga reptans 'Ebony'
• Akebia quinata
• Alcea rosea 'Nigra'
• Allium aflatunense
• Allium 'Globemaster'
• Allium karataviense 'Ivory Queen'
• Allium 'Gladiator' AGM
• Alchemilla mollis AGM
• Alstroemeria 'Sweet Laura'
• Amelanchier x grandiflora 'Ballerina'
• Amelanchier lamarckii
• Anchusa azurea 'Loddon Royalist'
• Andromeda polifolia 'Compacta'
• Anemanthele lessoniana
• Anemone hupehensis 'Hadspen Abundance'
• Anemone hupehensis var. japonica 'Prinz Heinrich'
• Anemone x hybrida 'Honorine Jobert'
• Anemone x hybrida 'Königin Charlotte'
• Anemone x hybrida 'Robustissima'
• Anemone x hybrida 'Whirlwind'
• Anemone x hybirda 'Andrea Atkinson'
• Anemone x hybirda 'September Charm' AGM
• Anemone x hybirda 'Serenade'
• Angelica gigas
• Angelica sylvestris 'Vicar's Mead'
• Anthemis 'Susanna Mitchell'
• Anthemis 'Tetworth'
• Anthemis tinctoria 'E.C. Buxton'
• Anthemis tinctoria 'Sauce Hollandaise'
• Aquilegia 'Double Rubies' (d)
• Aquilegia 'Kristall'
• Aquilegia vulgaris 'Dorothy Rose'
• Aquilegia vulgaris 'Black Barlow'
• Aquilegia vulgaris 'Blue Barlow'
• Aquilegia vulgaris 'Ruby Port'
• Aquilegia vulgaris var. 'Nora Barlow' AGM
  
• Aquilegia 'Tequila Sunrise'
• Aralia elata
• Aralia elata 'Golden Umbrella'
• Arbutus andrachnoides
• Arbutus menziesii
• Arbutus unedo 'Atlantic'
• Arbutus unedo f. rubra
• Arctostaphylos uva-ursi 'Vancouver Jade'
• Aronia arbutifolia
• Artemisia absinthium 'Lambrook Silver'
• Artemisia ludoviciana 'Valerie Finnis'
• Asparagus officinalis 'Connovers's Colossal' AGM
• Astelia banksii
• Astelia nervosa
• Astelia chathamica AGM
• Astelia nervosa
• Astelia nervosa 'Westland'
• Aster 'Kylie' AGM
• Aster 'Natasha'
• Aster x frikartii 'Mönch'
• Aster novae-angliae 'Alma Pötschke'
• Aster novi-belgii 'Ada Ballard'
• Aster novi-belgii 'Eventide'
• Aster novi-belgii 'Freya'
• Aster novi-belgii 'Jenny'
• Aster x frikartii 'Wunder van Stafa' AGM
• Aster novi-belgii 'Audrey'
• Aster novi-belgii 'Purple Dome'
• Astilbe 'Brautschleier' x arendsii
• Astilbe chinensis var. taquetii 'Purpurlanze'
• Astilbe 'Ellie'
• Astilbe 'Deutschland'
• Astilbe 'Montgomery'
• Astrantia 'Buckland'
• Astrantia 'Bloody Mary'
• Astrantia 'Hadspen Blood'
• Astrantia major 'Gill Richardson'
• Astrantia major 'Moira Reid'
• Astrantia major 'Shaggy'
• Astrantia major 'Lars'
• Astrantia major var. rosea
• Astrantia major var. rosea 'George's form'
• Astrantia major 'Ruby Wedding'
• Astrantia major 'Sunningdale Variegated' (v)
• Astrantia 'Moulin Rouge'
• Athyrium filix-femina AGM
• Athyrium filix-femina 'Cristatum Group'
• Athyrium filix-femina var. angustum 'Lady in Red'
• Arthyrium niponiucum var. pictum AGM
• Athyrium niponicum var. pictum 'Red Beauty'
• Aucuba japonica 'Crotonifolia'
• Aucuba japonica 'Golden King' AGM
• Aucuba japonica 'Goldstrike'
• Aucuba japonica 'Rozannie' (f/m)'

B

• Ballota pseudodictamnus
• Berberis darwinii 'Goldstrike'
• Aucuba japonica AGM
• Berberis 'Goldstrike'
• Aucuba japonica 'Goldilocks'
• Berberis thunbergii atropurpurea 'Goldstrike'
• Aucuba japonica 'Admiration'
• Berberis thunbergii f. atropurpurea 'Bagatelle'
• Berberis thunbergii f. atropurpurea 'Darts Red Lady'
• Berberis thunbergii f. atropurpurea 'Golden Ring'
• Berberis thunbergii f. atropurpurea 'Harlequin'
• Berberis thunbergii f. atropurpurea 'Helmond Pillar'
• Berberis thunbergii f. atropurpurea 'Red Chief'
• Berberis thunbergii 'Aurea'
• Berberis thunbergii 'Golden Torch'
• Berberis thunbergii 'Tiny Gold'
• Berberis thunbergii 'Starburst'
• Bergenia Abendglut
• Bergenia Baby Doll
• Bergenia 'Bressingham Ruby'
• Bergenia 'Bressingham Salmon'
• Bergenia 'Bressingham White'
• Bergenia 'Morgenröte'
• Bergenia 'Overture'
• Bergenia 'Baby Doll'
• Bergenia 'Silberlicht' AGM
• Betula ermanii var. ermanii
• Betula papyrifera
• Betula pendula 'Long Trunk'
• Betula pendula 'Purpurea'
• Betula pendula 'Silver Grace'
• Betula pendula 'Tristis' AGM
• Betula pendula 'Youngii'
• Betula utilis 'Forrest's Blush'
• Betula utilis var. jacquemontii
• Betula utilis var. jacquemontii 'Doorenbos'
• Betula utilis var. jacquemontii 'Silver Shadow'
• Billardiera longiflora AGM
• Billardiera longiflora 'Cherry Berry
• Blackcurrant 'see under RIBES'
• Brunnera macrophylla 'Dawson's White'
• Brunnera macrophylla 'Jack Frost'
• Buddleija davidii 'Florence'
• Buddleja davidii 'Black Knight'
• Buddleja davidii 'Empire Blue'
• Buddleja davidii 'Nanho Purple'
• Buddleja davidii 'Pink Beauty'
• Buddleja davidii 'Royal Red'
• Buddleja davidii 'Peace'
• Buddleja globosa
• Buddleja 'Morning Mist'
• Buddleja x weyeriana 'Golden Glow'
• Buddleja x weyeriana 'Sungold'
• Buxus sempervirens AGM
• Buxus sempervirens 'clipped ball, cone, pyramid, spiral'
• Buxus sempervirens 'Elegantissima' AGM
• Buxus sempervirens 'Suffruticosa' AGM

C

• Caesalpinia gilliesii
• Callicarpa bodinieri var. giraldii 'Profusion'
• Callistemon viminalis 'Captain Cook'
• Callistemon viminalis 'Little John'
• Callistemon linearis
• Calluna vulgaris 'Little John'
• Camellia 'Adorable'
• Camellia 'Barbara Clark'
• Camellia 'Black Lace'
• Camellia 'Congratulations'
• Camellia 'Diana's Charm'
• Camellia 'Happy Anniversary'
• Camellia 'Inspiration'
• Camellia japonica 'Adolphe Audusson'
• Camellia japonica 'Lady Clare'
• Camellia japonica 'Baby Pearl'
• Camellia japonica 'Bob Tinsie'
• Camellia japonica 'Brushfield's Yellow' AGM
• Camellia japonica 'Ballet Dancer' AGM
• Camellia japonica 'Dahlohnega'
• Camellia japonica 'Desire'
• Camellia japonica 'Grand Prix'
• Camellia japonica 'Guilio Nuccio' AGM
• Camellia japonica 'Happy Birthday'
• Camellia japonica 'Lady Vansittart'
• Camellia japonica 'Lavinia Maggi' AGM
• Camellia japonica 'Jupiter'
• Camellia japonica 'Margaret Davis'
• Camellia japonica 'Mark Alan'
• Camellia japonica 'Mathotiana Alba'
• Camellia japonica 'Onetia Holland'
• Camellia japonica 'Patricia Ann'
• Camellia japonica 'R.L. Wheeler'
• Camellia japonica 'Roger Hall'
• Camellia japonica 'Silver Anniversary'
• Camellia japonica 'Yours Truly'
• Camellia x williamsii 'Celebration'
• Camellia x williamsii 'Debbie'
• Camellia x williamsii 'Donation'
• Camellia x williamsii 'Jury's Yellow'
• Camellia x williamsii 'Les Jury'
• Camellia x williamsii 'Ruby Wedding'
• Campanula alliariifolia
• Campanula glomerata
• Campanula glomerata 'Caroline'
• Campanula glomerata 'Joan Elliot'
• Campanula 'Kent Belle'
• Campanula lactiflora 'Loddon Anna'
• Campanula poscharskyana
• Campanula poscharskyana 'Stella'
• Campanula primulifolia 'Blue Oasis'
• Campanula punctata 'Pantaloons'
• Campanula punctata f. rubriflora 'Bowl of Cherries'
• Campanula punctata f. rubriflora 'Cherry Bells'
• Campanula punctata f. rubriflora 'Wine 'n' Rubies'
• Campanula punctata 'Wedding Bells'
• Campanula glomerata 'Hot Lips'
• Campanula 'Samantha'
• Campanula 'Sarastro'
• Campanula takesimana 'Elizabeth'
• Campanula trachelium 'Snowball'
• Campsis radicans
• Campsis Grandiflora
• Campsis radicans 'flamenco'
• Campsis radicans 'Indian Summer'
• Campsis radicans
• Campsis x tagliabuana 'Madame Galen'
• Canna 'Black Knight'
• Canna 'Durban'
• Canna 'Striata'
• Carex buchananii
• Carex comans 'bronze-leaved'
• Carex elata 'Aurea'
• Carex comans 'Frosted Curls'
• Carex oshimensis 'Evergold'
• Carex testacea
• Carex flagellifera
• Carpenteria californica 'Elizabeth'
• Caryopteris x clandonensis 'First Choice'
• CaryopterisHeavenly Blue'
• CaryopterisHeavenly Blue'
• Caryopteris incana 'Autumn Pink'
• Caryopteris x clandonensis 'Grand Bleu'
• Catalpa bignonioides 'Aurea'
• Ceanothus 'Blue Sapphire'
• Ceanothus 'Concha'
• Ceanothus Burkwoodi AGM
• Ceanothus arboreus 'Trewithen Blue' AGM
• Ceanothus 'Cascade' AGM
• Ceanothus 'Dark Star' AGM
• Ceanothus x delileanus 'Henri Desfossé'
• Ceanothus gloriosus 'Emily Brown'
• Ceanothus griseus var. 'Diamond Heights' (v)
• Ceanothus griseus var. s 'Silver Surprise' (PBR) (v)
• Ceanothus impressus 'Victoria'
• Ceanothus x pallidus 'Marie Simon'
• Ceanothus 'Puget Blue'
• Ceanothus thyrsiflorus var. repens
• Ceanothus thyrsiflorus 'Skylark'
• Ceanothus 'Yankee Point'
• Centaurea macrocephala
• Centaurea montana 'Parham'
• Cephalaria gigantea
• Ceratostigma willmottianum
• Ceratostigma willmottianum 'Forest Blue'
• Cercis canadensis 'Forest Pansy'   more»
• Cercis Canadensis 'Appalanchian Red'   more»
• Cercis Canadensis f. Alba   more»
• Cercis Canadensis 'Lavender Twist'   more»
• Cercis chinensis 'Don Egolf'   more»
• Cercis reniformis 'Oklahoma'   more»
• Cercis siliquastrum 'Bodnant'
• Cercis chinensis 'Avondale'
• Cercis siliquastrum
• Chaenomeles 'Madame Butterfly'
• Chaenomeles speciosa 'Nivalis'
• Chaenomeles superba 'Jet Trail'
• Chaenomeles speciosa 'Geisha Girl'
• Chaenomeles x superba 'Pink Lady'
• Chimonanthus praecox
• Chimonanthus pracox 'Luteus' AGM
• Cherry see Prunus
• Choisya 'Aztec Pearl'
• Choisya 'Goldfingers'
• Choisya ternata
• Choisya ternata 'Sundance'
• Chondropetalum tectorum
• Cirsium rivulare 'Atropurpureum'
• Cistus x aguilarii 'Maculatus'
• Cistus x argenteus 'Paper Moon'
• Cistus x argenteus 'Peggy Sammons'
• Cistus x fernandesiae 'Anne Palmer'
• Cistus 'Gordon Cooper'
• Cistus ladanifer 'Pat'
• Cistus Corbariensis
• Cistus ladanifer Blanche
• Cistus populifolius subsp. major
• Cistus x pulverulentus 'Sunset'
• Cistus x purpureus
• Cistus x purpureus 'Alan Fradd'
• Cistus x purpureus stictus
• Cistus 'Ruby Cluster'
• Cistus 'Snow Fire'
• 
• Clematis 'Alba Luxurians'
• Clematis 'Abundance' AGM
• Clematis 'Albatross'
• Clematis 'Alice Fisk'
• Clematis 'Aljonuska'
• Clematis 'Alpina'
• Clematis 'Alpina Ruby'
• Clematis 'Alpina Pamela Jackman' AGM
• Clematis 'Anita'
• Clematis 'Anna Louise' AGM
• Clematis 'Annabel'
• Clematis 'Allanah'
• Clematis 'Anniversary'
• Clematis 'Apple Blossom'
• Clematis 'Arabella'
• Clematis 'Arctic Queen'
• Clematis armandii
• Clematis 'Bagatelle'
• Clematis 'Barbara Jackman'
• Clematis 'Beauty of Worcester'
• Clematis 'Bees' Jubilee'
• Clematis 'Betty Corning' AGM
• Clematis 'Black Tea'
• Clematis 'Belle of Woking'
• Clematis 'Bill MacKenzie'
• Clematis 'Black Prince'
• Clematis 'Blue Eyes'
• Clematis 'Blue Moon'
• Clematis 'Broughton Star'
• Clematis 'Carnaby'
• Clematis 'Constance'
• Clematis 'Countess of Lovelace'
• Clematis cirrhosa 'Jingle Bells'
• Clematis 'Clare de Lune'
• Clematis x cartmanii 'Joe'
• Clematis cirrhosa var. purpurascens 'Freckles'
• Clematis cirrhosa 'Wisley Cream'
• Clematis 'Confetti'
• Clematis 'Daniel Deronda'
• Clematis 'Dawn'
• Clematis 'Doctor Ruppel'
• Clematis 'Duchess of Albany'
• Clematis 'Duchess of Edinburgh'
• Clematis x durandii
• Clematis 'Early Sensation'
• Clematis 'Edith'
• Clematis 'Elizabeth'
• Clematis 'Elsa Späth'
• Clematis 'Ernest Markham'
• Clematis 'Étoile Rose'
• Clematis 'Étoile Violette'
• Clematis 'Fireworks'
• Clematis florida 'Pistachio'
• Clematis florida var. sieboldiana
• Clematis 'Fond Memories'
• Clematis 'Flammula'
• Clematis 'Francesca'
• Clematis 'Freda'
• Clematis 'Fukuzona'
• Clematis 'Forget-me-not'
• Clematis 'Frances Rivis'
• Clematis 'Frankie'
• Clematis 'Gabrielle'
• Clematis 'General Sikorski'
• Clematis 'Gipsy Queen'
• Clematis 'Gillian Blades'
• Clematis 'Gravetye Beauty'
• Clematis 'H.F. Young'
• Clematis 'Hagley Hybrid'
• Clematis 'Huldine'
• Clematis 'Happy Anniversary'
• Clematis 'Hendersonii'
• Clematis henryi
• Clematis integrifolia 'Alba'
• Clematis 'Jackmanii'
• Clematis 'Jackmanii Alba'
• Clematis 'Josephine'
• Clematis 'Juuli'
• Clematis 'Kathleen Dunford'
• Clematis 'Kiri Te Kanawa'
• Clematis 'Lasurstern'
• Clematis 'Lady Bird Johnson'
• Clematis 'Louise Rowe'
• Clematis macropetala 'Lagoon'
• Clematis macropetala 'Maidwell Hall'
• Clematis macropetala 'Markhams Pink'
• Clematis 'Madame Julia Correvon'
• Clematis 'Margaret Hunt'
• Clematis 'Marie Boisselot'
• Clematis 'Miss Bateman'
• Clematis 'Miss Christine'
• Clematis montana var. rubens 'Pink Perfection'
• Clematis montana var. rubens 'Tetrarose'
• Clematis montana var. wilsonii
• Clematis 'Mrs Cholmondeley'
• Clematis 'Mrs N. Thompson'
• Clematis 'Multi Blue'
• Clematis 'Natascha'
• Clematis 'Nelly Moser'
• Clematis 'New Love'
• Clematis 'Niobe'
• Clematis 'Negritianka'
• Clematis 'Pauline'
• Clematis 'Perle d'Azur'
• Clematis 'Petit Faucon'
• Clematis 'Piilu'
• Clematis 'Polish Spirit'
• Clematis 'Prince Charles'
• Clematis 'Princess Diana'
• Clematis 'Princess of Wales'
• Clematis 'Ramona'
• Clematis 'Remembrance'
• Clematis 'Rhapsody' B. Fretwell
• Clematis 'Rosea'
• Clematis 'Rouge Cardinal'
• Clematis 'Royal Velours'
• Clematis 'Royal Velvet'
• Clematis 'Royalty'
• Clematis 'Ruby'
• Clematis 'Ruby Glow'
• Clematis 'Special Occasion'
• Clematis tangutica
• Clematis 'The Bride'
• Clematis 'The Vagabond'
• Clematis x triternata 'Rubromarginata'
• Clematis 'Venosa Violacea'
• Clematis 'viticella Hanna'
• Clematis 'Vera'
• Clematis 'Victoria'
• Clematis 'Ville de Lyon'
• Clematis 'Vyvyan Pennell'
• Clematis 'Warwickshire Rose'
• Clematis 'White Moth'
• Clematis 'Wedding Day'
• Clematis 'cartmanii Joe'
• 
• Clerodendrum bungei 'Pink Diamond'
• Clematis 'Ruby Spice'
• Convolvulus cneorum
• Coprosma 'Roy's Red'
• Cordyline australis
• Cordyline australis 'Pink Champagne'
• Cordyline australis 'Pink Stripe'
• Cordyline australis 'Torbay Dazzler'
• Cordyline australis 'Torbay Red'
• Coreopsis grandiflora 'Sunray'
• Coreopsis rosea 'American Dream'
• Coreopsis verticillata 'Moonbeam'
• Cornus alba 'Elegantissima'
• Cornus alba 'Ivory Halo'
• Cornus alba 'Kesselringii'
• Cornus alba 'Sibirica'
• Cornus alba 'Sibirica Variegata'
• Cornus canadensis
• Cornus controversa 'variegata'
• Cornus 'Eddie's White Wonder'
• Cornus florida'Eternal Dogwood'
• Cornus kousa 'Samaratin'
• Cornus kousa 'China Girl'
• Cornus kousa 'Miss Satomi'
• Cornus kousa chinensis 'Milky Way'
• Cornus porlock
• Coronilla valentine subsp. glauca
• Coronilla valentina subsp. glauca 'Citrina'
• Cornus florida 'Cherokee Chief'
• Cornus florida 'Daybreak'
• Cornus sanguinea 'Midwinter Fire'
• Cortaderia selloana 'Rendatleri'
• Cortaderia selloana 'Sunningdale Silver'
• Corylopsis pauciflora
• Corylus maxima 'Purpurea'
• Cosmos atrosanguineus
• Cosmos atrosanguineus 'Chocamocha'
• Cotinus coggygria 'Golden Spirit'
• Cotinus coggygria 'Royal Purple'
• Cotinus 'Grace'
• Cotoneaster procumbens 'Queen of Carpets'
• Cotoneaster x suecicus 'Juliette'
• Crataegus laevigata 'Paul's Scarlet'
• Crinodendron hookerianum
• Crinodendron hookerianuma 'Ada Hoffman'
• Crocosmia x crocosmiiflora 'Emily McKenzie'
• Crocosmia x crocosmiiflora 'Star of the East'
• Crocosmia 'Late Lucifer'
• Crocosmia 'Lucifer'
• Cupressocyparis leylandii
• Cupressocyparis leylandii 'Castlewellan'
• Cynara cardunculus
• Cynara cardunculus 'Scolymus Group'
• Cytisus 'Boskoop Ruby'
• Cytisus 'Burkwoodii'
• Cytisus 'Windlesham Ruby'
• Cytisus 'Praecox 'Albus'
• Cytisus 'Killiney Salmon'
• Cytisus 'Lena'
• Cytisus x praecox 'Allgold'

D

• Dahlia 'Arabian Night'
• Dahlia 'Bishop of Llandaff'
• Dahlia 'Candy Eyes'
• Dahlia 'Knockout'
• Dahlia 'Scarlet Fern'
• Daphne bholua 'Jacqueline Postill'  more»
• Daphne odora 'Aureomarginata'  more»
• Delphinium 'Black Knight'
• Delphinium 'Blue Fountains'
• Delphinium 'Blue Jay'
• Delphinium 'Christel'
• Delphinium 'King Arthur'
• Delphinium 'Magic Fountains Dark Blue'
• Delphinium 'Merlin'
• Delphinium 'Pacific hybrids'
• Delphinium 'Yvonne'
• Deutzia x hybrida 'Strawberry Fields'
• Dianthus 'Alan Titchmarsh'
• Dianthus 'Alice'
• Dianthus alpinus 'Joan's Blood'
• Dianthus 'Annette'
• Dianthus 'Cherly'
• Dianthus 'David'
• Dianthus 'Denis'
• Dianthus 'Diana'
• Dianthus 'Doris'
• Dianthus 'Gran's Favourite'
• Dianthus 'Helen'
• Dianthus 'Ian'
• Dianthus 'Maggie'
• Dianthus 'Mrs Sinkins'
• Dianthus 'Slap 'n' Tickle'
• Dianthus 'Tickled Pink'
• Dicentra 'Ivory Hearts'
• Dicentra 'King of Hearts'
• Dicentra spectabilis
• Dicentra spectabilis 'Alba'
• Dicksonia antarctica
• Dierama pendulum
• Dierama pulcherrimum 'Blackbird'
• Digitalis x mertonensis 'Summer King'
• Digitalis parviflora 'Milk Chocolate'
• Digitalis purpurea subsp. heywoodii 'Silver Fox'
• Digitalis purpurea 'Pam's Choice'
• Doronicum 'Little Leo'
• Dracocephalum argunense 'Fuji Blue'
• Dracocephalum argunense 'Fuji White'
• Dryopteris erythorosa

E

• Echinacea echinacea 'Harvest Moon'
• Echinacea 'Razzmatazz'
• Echinacea 'Sunset'
• Echinacea 'RockyTop'
• Echinacea 'Art's Pride'
• Echinacea paradoxa
• Echinacea purpurea
• Echinacea purpurea 'Fragrant Angel'
• Echinacea purpurea 'Jade'
• Echinacea purpurea 'Kim's Knee High'
• Echinacea purpurea 'Magnus'
• Echinacea purpurea 'Rubinstern'
• Echinacea purpurea 'Ruby Giant'
• Echinacea purpurea 'White Swan'
• Echinops bannaticus 'Blue Globe'
• Echinops bannaticus 'Taplow Blue'
• Echinops ritro 'Veitch's Blue'
• Elaeagnus x ebbingei 'Coastal Gold'
• Elaeagnus x ebbingei 'Gilt Edge'
• Elaeagnus pungens 'Maculata'
• Epimedium grandiflorum 'Lilafree'
• Epimedium x perralchium 'Frohnleiten'
• Epimedium x warleyense'Orangekonigin'
• Epimedium x youngianum 'Nivieum'
• Epimedium x youngianum 'Roseum'
• Eremurus 'Joanna'
• Erodium 'Stephanie'
• Eryngium bourgatii 'Picos Amethyst'
• Eryngium bourgatii 'Picos Blue'
• Eryngium planum 'Flüela'
• Eryngium x tripartitum
• EryngiumEryngium Jos Eijking'
• Erysimum 'Hector's Gatepost'
• Escallonia 'Apple Blossom'
• EscalloniaEscallonia Iveyii'
• Escallonia 'Donard Radiance'
• Escallonia laevis 'Gold Brian'
• Escallonia laevis 'Gold Ellen'
• Escallonia rubra 'Crimson Spire'
• Eucalyptus 'Little Boy Blue'
• Eucalyptus dalrympleana
• Eucalyptus 'Glaucescans'
• Eucalyptus niphophila
• Eucryphia x intermedia 'Rostrevor'
• Eucryphia lucida 'Pink Cloud'
• Eucryphia x nymansensis 'Nymansay'
• Euonymus europaeus 'Red Cascade'
• Euonymus fortunei 'Emerald Gaiety'
• Euonymus fortunei 'Emerald 'n' Gold'
• Euonymus fortunei 'Harlequin'
• Euonymus fortunei 'Silver Queen'
• Euphorbia amygdaloides 'Purpurea'
• Euphorbia amygdaloides var. robbiae
• Euphorbia 'Blackbird'
• Euphorbia characias 'Forescate'
• Euphorbia characias 'Silver Swan'
• Euphorbia 'Humpty Dumpty'
• Euphorbia 'myrsinites'
• Euphorbia characias subsp. wulfenii
• Euphorbia characias subsp. wulfenii 'John Tomlinson'
• Euphorbia x martini 'Tiny Tim'
• Euphorbia mellifera
• Exochorda x macrantha 'The Bride'

F

• Fargesia murielae 'Simba'
• Fargesia Rufa
• Festuca glauca 'Elijah Blue'
• Festuca glauca 'Euchre'
• Ficus 'Brown Turkey'
• Filipendula rubra
• Fortunella margarita 'Citrus Kumquat'
• Forsythia 'Golden Times'
• Fothergilla major
• Fothergilla gardenii 'Blue Shadow'
• Fremontodendron 'California Glory'
• Fremontodendron 'Pacific Sunset'
• Fuchsia 'Dorothy Hanley'
• Fuchsia 'David'
• Fuchsia 'Riccartonii'
• Fuchsia 'Mrs W.P. Wood'
• Fuchsia 'Greyrigg'

G

• Gaillardia x grandiflora 'Burgunder'
• Garrya elliptica
• Garrya elliptica 'James Roof'
• Gaura lindheimeri 'Passionate Blush'
• Gaura lindheimeri 'Siskiyou Pink'
• Gaura lindheimeri 'The Bride'
• Gelsemium sempervirens
• Gentiana sino-ornata
• Gentiana verna
• Geranium 'Ann Folkard'
• Geranium 'Ann Folkard' x psilostemon
• Geranium 'Bob's Blunder'
• Geranium 'Brookside'
• Geranium 'Alice'
• Geranium 'Ballerina'
• Geranium 'Carol'
• Geranium cinereum 'Purple Pillow'
• Geranium clarkei 'Kashmir White'
• Geranium 'Dragon Heart'
• Geranium himalayense 'Plenum'
• Geranium 'Memories'
• Geranium 'Orion'
• Geranium oxonianium 'Lace time'
• Geranium 'Orkney Pink'
• Geranium 'Patricia'
• Geranium pratense 'Purple Heron'
• Geranium sanguineum 'Striatum'
• Geranium pyrenaicum 'Bill Wallis'
• Geranium 'Rozanne'
• Geranium 'Spinners'
• Geranium wlassovianum
• Geum 'Lemon Drops'
• Geum 'Red Dragon'
• Gladiolusx colvillii 'The Bride'
• Gladiolus papilio
• Gleditsia triacanthos 'Rubylace'
• Grisselina littoralis
• Ginko biloba 'Gnome'
• Grevillea 'Canberra Gem'
• Grevillea 'Clearview David'

H

• Hakonechloa macra 'Alboaurea'
• Hamamelis x intermedia 'Diane'
• Hamamelis x intermedia 'Westerstede'
• Hamamelis x intermedia 'Barnstedt Gold'
• Hamamelis x intermedia 'Ruby Glow'
• Hamamelis x intermedia 'Arnolds Promise'
• Hebe 'Baby Marie'
• Hebe 'Caledonia'
• Hebe 'Champagne'
• Hebe 'Charming White'
• Hebe 'Emerald Green'
• Hebe 'Great Orme'
• Hebe 'Margret'
• Hebe 'Nicola's Blush'
• Hebe ochracea 'James Stirling'
• Hebe 'Pascal'
• Hebe 'Purple Shamrock'
• Hebe 'Rachel'
• Hebe 'Mrs Winder'
• Hebe 'Quicksilver'
• Hebe 'Pagei'
• Hebe 'Rosie'
• Hedera algeriensis 'Gloire de Marengo'
• Hedera algeriensis 'Montgomery'
• Hedera colchica 'Dentata Variegata'
• Hedera colchica 'Sulphur Heart'
• Hedera helix 'Buttercup'
• Hedera helix 'Adam'
• Helenium autumnale
• Helenium 'Chelsey'
• Helenium 'Dunkelpracht'
• Helenium 'Rubinzberg'
• Helenium 'Ruby Tuesday'
• Helenium 'Sahin's Early Flowerer'
• Helenium 'Moerheim Beauty' AGM
• Helianthemum 'The Bride'
• Helichrysum italicum 'Korma'
• Helleborus argutifolius 'Silver Lace'
• Helleborus x ericsmithii
• Helleborus x hybridus 'Clare's Purple'
• Hemerocallis 'Bela Lugosi'
• Hemerocallis 'Big Bird'
• Hemerocallis 'Black Magic'
• Hemerocallis 'Buzz Bomb'
• Hemerocallis 'Corky'
• Hemerocallis 'Crimson Pirate'
• Hemerocallis 'Awesome Candy'
• Hemerocallis 'Destined to See'
• Hemerocallis 'El Desperado'
• Hemerocallis 'Green Flutter'
• Hemerocallis 'Happy Returns'
• Hemerocallis 'Mountain Laurel'
• Hemerocallis 'Stafford'
• Hemerocallis 'Stoke Poges'
• Hemerocallis 'Strawberry Candy'
• Hemerocallis 'White Coral'
• Heuchera 'Amethyst Myst'
• Heuchera 'Beauty Colour'
• Heuchera 'Chocolate Ruffles'
• Heuchera 'Crème Brûlée'
• Heuchera 'Caramel'
• Heuchera 'Cascade Dawn'
• Heuchera 'Chocolate Veil' AGM
• Heuchera 'Ebony and Ivory'
• Heuchera 'Frosted Violet Dream'
• Heuchera 'Key Lime Pie'
• Heuchera 'Lime Ricky'
• Heuchera 'Marmalade'
• Heuchera 'Obsidian'
• Heuchera 'Peach Flambé'
• Heuchera 'Plum Pudding'
• Heuchera 'Prince'
• Heuchera 'Rachel'
• Heuchera 'Regina'
• Heuchera 'Silver Indiana'
• Heuchera 'Silver Scrolls'
• Heuchera 'Strawberry Candy'
• Hibiscus syriacus 'Diana'
• Hibiscus syriacus 'Woodbridge'
• Hibiscus syriacus 'Helene'
• Hibiscus syriacus 'Hamabo'
• Hibiscus syriacus 'Helene'
• Hibiscus syriacus 'Oiseau Bleu'
• Hibiscus syriacus 'White Chiffon'
• Hoheria lyallii
• Hosta 'Anne'
• Hosta 'Big Daddy'
• Hosta 'Elisabeth'
• Hosta 'Fire and Ice'
• Hosta 'Fragrant Bouquet'
• Hosta 'Great Expectations' sieboldiana
• Hosta 'Katherine Lewis'
• Hosta 'Little Black Scape'
• Hosta 'Hosta Love Pat' AGM
• Hosta 'Patriot'
• Hosta 'Remember Me'
• Hosta 'Revolution'
• Hosta 'Sweet Susan'
• Hosta 'Tattoo'
• Hosta undulata var. albomarginata
• Hosta 'Wide Brim'
• Hydrangea arborescens 'Annabelle'
• Hydrangea arborescens 'Grandiflora'
• Hydrangea aspera 'Villosa Group'
• Hydrangea macrophylla 'Ami Pasquier'
• Hydrangea macrophylla 'Blue Bonnet'
• Hydrangea macrophylla 'Mariesii Perfecta'
• Hydrangea macrophylla 'Selina'
• Hydrangea macrophylla 'Sheila' (Dutch Ladies Series)
• Hydrangea 'Geoffrey Chadbund'
• Hydrangea macrophylla 'Blue Bird'
• Hydrangea paniculata 'Brussels Lace'
• Hydrangea paniculata 'Grandiflora' AGM
• Hydrangea paniculata 'Limelight' AGM
• Hydrangea paniculata 'Mega Pearl'
• Hydrangea paniculata 'Phantom'
• Hydrangea paniculata 'Pink Beauty'
• Hydrangea paniculata 'Silver Dollar'
• Hydrangea paniculata 'Unique' AGM
• Hydrangea paniculata 'Vanille Fraise'
• Hydrangea paniculata 'Kyushu'
• Hydrangea paniculata 'Pink Diamond'
• Hydrangea 'Preziosa'
• Hydrangea quercifolia AGM
• Hydrangea serrata 'Tiara'
• Hypericum 'Hidcote'
• Hypericum x moserianum 'Tricolor'

I

• Imperata cylindrica 'Rubra'
• Iris 'Actress'
• Iris 'Alcazar'
• Iris 'Black Swan'
• Iris 'Bride's Halo'
• Iris 'Blue Shimmer'
• Iris 'Blue suede shoes'
• Iris 'Bold Print'
• Iris 'Bruno'
• Iris 'Cher'
• Iris 'Deep Black'
• Iris 'English Cottage'
• Iris ensata 'Wine Ruffles'
• Iris 'First Romance'
• Iris 'Goodbye Heart'
• Iris 'Harriette Halloway'
• Iris 'Honky Tonk Blues'
• Iris 'Jane Phillips'
• Iris 'Joanna'
• Iris 'Jeanne Price'
• Iris 'John'
• Iris 'Karen'
• Iris 'Mary Frances'
• Iris 'Quechee'
• Iris 'Rabbit's Foot'
• Iris 'Rajah'
• Iris 'Ringo'
• Iris 'Rosé'
• Iris 'Sable'
• Iris 'Sapphire Gem'
• Iris sibirica 'Silver Edge'
• Iris 'Totally Cool'

J

• Jasminum nudiflorum
• Jasminum officinale
• Jasminum officinale 'Argenteovariegatum'
• Jasminum officinale 'Clotted Cream'
• Jasminum officinale 'Fiona Sunrise'
• Jasminum x stephanense

K

• Knautia macedonica
• Knautia macedonica 'Melton pastels'
• Knautia macedonica 'Mars Midget'
• Kniphofia 'Alcazar'
• Kniphofia 'Bee's Lemon'
• Kniphofia 'Buttercup' AGM
• Kniphofia 'Drummore Apricot'
• Kniphofia 'Nancy's Red'
• Kniphofia 'Percy's Pride'
• Kniphofia 'Royal Standard'
• Kniphofia 'Rooperi' AGM
• Kniphofia 'Tawny King'
• Kniphofia 'Timothy'
• Kniphofia 'Toffee Nosed'
• Kniphofia uvaria 'Nobilis'
• Kniphofia 'Wrexham Buttercup'
• Kniphofia 'Vanilla'

L

• Laburnocytisus 'Adamii'
• Lamium orvala
• Laburnum alpinum 'Pendulum'
• Laburnum x watereri'Vossii'
• Lamium maculatum 'Golden Anniversary'
• Lavandula angustifolia 'Alba'
• Lavandula angustifolia 'Artic Snow'
• Lavandula angustifolia 'Dwarf Blue'
• Lavandula angustifolia 'Blue Cushion'
• Lavandula angustifolia 'Hidcote'
• Lavandula angustifolia 'Hidcote Pink'
• Lavandula angustifolia 'Granny's Bouquet'
• Lavandula angustifolia 'Imperial Gem'
• Lavandula angustifolia 'Lavenite Petite'
• Lavandula angustifolia 'Little Lady'
• Lavandula angustifolia 'Little Lottie'
• Lavandula angustifolia 'Miss Katherine'
• Lavandula angustifolia 'Melissa Lilac'
• Lavandula angustifolia 'Munstead'
• Lavandula angustifolia 'Peter Pan'
• Lavandula angustifolia 'Rosea'
• Lavandula angustifolia 'Twickel Purple'
• Lavandula x chaytoriae 'Richard Gray'
• Lavandula x chaytoriae 'Sawyers'
• Lavandula x chaytoriae 'Silver Sands'
• Lavandula 'Fathead'
• Lavandula 'Helmsdale'
• Lavandula x intermedia 'Twickel Purple'
• Lavandula 'Regal Splendour'
• Lavandula 'Rocky Road'
• Lavandula stoechas
• Lavandula stoechas 'Lace'
• Lavandula stoechas 'Lilac Wings'
• Lavandula stoechas rosea 'Kew Red'
• Lavandula 'Tiara'
• Lavandula 'Willow Vale'
• Lavatera 'Chamallow'
• Lavatera x clementii 'Barnsley'
• Lavatera x clementii 'Blushing Bride'
• Lavatera x clementii 'Bredon Springs'
• Lavatera x clementii 'Memories'
• Lavatera x clementii 'Rosea'
• Lavatera thuringiaca 'Red Rum'
• Leptospermum scoparium 'Red Damask'
• Leycesteria 'Golden Lanterns'
• Leucanthemum x superbum 'Aglaia'
• Leucanthemum x superbum 'Esther Read'
• Liatris spicata
• Liatris spicata 'Alba'
• Libertia 'Taupo Blaze'
• Libertia 'Grandiflora' AGM
• Ligularia 'Britt Marie Crawford'
• Liquidambar styraciflua 'Worplesdon'
• Liriope muscari 'Silver Ribbon'
• Liriope 'Big Blue'
• Lobelia x speciosa 'Grape Knee-high'
• Lobelia x speciosa 'Hadspen Purple'
• Lobelia x speciosa 'Ruby Slippers'
• Lobelia tupa
• Lonicera x brownii 'Dropmore Scarlet'
• Lonicera caprifolium 'Anna Fletcher'
• Lonicera 'Golden Trumpet'
• Lonicera etrusca 'Donald Waterer'
• Lonicera x heckrottii 'Gold Flame'
• Lonicera henryi
• Lonicera henryi 'Copper Beauty'
• Lonicera x italica 'Harlequin'
• Lonicera japonica 'Aureoreticulata'
• Lonicera japonica 'Halls Prolific'
• Lonicera japonica 'Halliana'
• Lonicera japonica 'Horwood Gem'
• Lonicera japonica 'Mint Crisp'
• Lonicera nitida 'Baggesen's Gold'
• Lonicera nitida 'Lemon Beauty'
• Lonicera periclymenum 'Belgica'
• Lonicera periclymenum 'Heaven Scent'
• Lonicer periclymenum 'Graham Thomas'
• Lonicera periclymenum 'Red Gables'
• Lonicer periclymenum 'Sweet Sue'
• Lonicera x tellmanniana 'Joan Sayers'
• Lonicera tragophylla
• Lonicera purpusii
• Lupinus arboreus 'Blue Boy'
• Lupinus 'Blossom'
• Lupinus 'Gallery Blue'
• Lupinus 'My Castle'
• Lupinus 'Noble Maiden'
• Lupinus 'The Chatelaine'
• Lupinus 'The Governor')'
• Lupinus 'The Page'
• Lupinus 'Saffron'
• Lysimachia atropurpurea 'Beaujolais'
• Lythrum salicaria 'Robert'

M

• Macleaya microcarpa 'Kelway's Coral Plume'
• Magnolia 'Betty'
• Magnolia 'Big Dude'
• Magnolia 'Butterflies'
• Magnolia 'Elizabeth'
• Magnolia grandiflora
• Magnolia grandiflora 'Exmouth'
• Magnolia grandiflora 'Victoria'
• Magnolia 'Heaven Scent'
• Magnolia liliiflora 'Nigra' AGM
• Magnolia 'Lois'
• Magnolia x loebneri 'Leonard Messel'
• Magnolia 'Manchu Fan'
• Magnolia Pinkie' AGM
• Magnolia 'Ricki'
• Magnolia sieboldii
• Magnolia x soulangeana 'Rustica Rubra'
• Magnolia stellata
• Magnolia stellata 'Waterlily'
• Magnolia 'Susan'
• Magnolia 'Yellow Lantern'
• Magnolia x brooklynenis 'Yellow Bird'
• Mahonia aquifolium 'Apollo'
• Mahonia aquifolium 'Smaragd'
• Mahonia x media 'Charity'
• Malus x robusta
• Malus x zumi 'Golden Hornet'
• Malus Domestica 'Cox's Orange Pippin'
• Malus Domestica 'Queen Cox self fertile'
• Melianthus major
• Metasequoia glyptostroboides 'Gold Rush'
• Miscanthus 'Purpurascens'
• Miscanthus sinensis 'Gold Bar'
• Miscanthus sinensis 'Grosse Fontaine' AGM
• Miscanthus sinensis 'Kleine Fontaine' AGM
• Miscanthus sinensis 'Kleine Silberspinne' AGM
• Miscanthus sinensis 'Silberfeder' AGM
• Miscanthus sinensis 'Strictus' AGM
• Miscanthus sinensis var. condensatus 'Cabaret'
• Miscanthus sinensis var. condensatus 'Cosmopolitan' AGM
• Miscanthus sinensis 'Ferner Osten'
• Miscanthus sinensis 'Little Zebra'
• Miscanthus sinensis 'Morning Light'
• Miscanthus sinensis 'Zebrinus'
• Monarda 'Adam'
• Monarda 'Melissa'
• Monarda 'Squaw'
• Monarda 'Twins'
• Morus nigra  

N

• Nandina domestica
• Nandina domestica 'Fire Power'
• Nemesia 'Fragrant Gem'
• Nemesia 'Golden Eye'
• Nemesia 'Blue Lagoon'
• Nemesia 'Honey Girl'
• Nemesia 'Sugar Girl'
• Nepeta x faassenii 'Kit Cat'
• Nepeta racemosa 'Little Titch'
• Nepeta subsessilis 'Cool Cat'

O

• Olearia phlogopappa 'Comber's Blue'
• Olearia phlogopappa 'Comber's Pink'
• Ophiopogon planiscapus 'Nigrescens'
• Osmanthus heterophyllus 'Goshiki'
• Osmanthus heterophyllus 'Variegatus'
• Osteospermum 'Cannington Roy'
• Osteospermum jucundum
• Osteospermum 'Lady Leitrim'
• Osteopermum 'Cannington John'

P

• Pachysandra terminalis 'Green Carpet'
• Paeonia 'Dancing Butterflies'
• Paeonia 'Buckeye Belle'
• Paeonia delavyi x suffruticosa
• Paeonia 'Bowl Of Beauty' AGM
• Paeonia 'Duchess de Nemours' AGM
• Paeonia 'Felix Crousse' AGM
• Paeonia 'Sarah Berhardt' AGM
• Papaver orientale 'Brooklyn'
• Papaver orientale 'Garden Glory'
• Papaver orientale 'Patty's Plum'
• Papaver orientale 'Royal Wedding'
• Papaver orientale 'Türkenlouis'
• Papaver orientale 'Turkish Delight'
• Papaver 'Tiffany'
• Parthenocissus henryana AGM
• Passiflora 'Amethyst' AGM
• Paulownia fortunei 'Fast Blue = 'Minfast'
• Pennisetum setaceum 'Rubrum'
• Pennisetum setaceum Hameln'
• Pennisetum villosum AGM
• Penstemon 'Alice Hindley'
• Penstemon 'Apple Blossom'
• Penstemon 'Blackbird'
• Penstemon 'Charles Rudd'
• Penstemon 'Flamingo'
• Penstemon 'Geoff Hamilton'
• Penstemon glaber 
• Penstemon heterophyllus 'Catherine de la Mare'
• Penstemon 'Maurice Gibbs'
• Penstemon 'Mother of Pearl'
• Penstemon 'Newbury Gem'
• Penstemon 'Pensham Amelia Jane'
• Penstemon 'Pensham Just Jayne'
• Penstemon 'Pensham Laura'
• Penstemon 'Pensham Wedding Day'
• Penstemon 'Port Wine'
• Penstemon 'Purple Bedder'
• Penstemon 'Russian River'
• Penstemon rubicundus AGM
• Penstemon smallii
• Penstemon 'Sour Grapes'
• Perovskia 'Blue Spire'
• Perovskia 'Little Spire'
• Persicaria affinis 'Darjeeling Red'
• Persicaria affinis 'Donald Lowndes'
• Persicaria microcephala 'Red Dragon'
• Philadelphus 'Belle Etoile'
• Philadelphus coronarius 'Aureus'
• Philadelphus 'Manteau d'Hermine'
• Philadelphus 'Minnesota Snowflake'
• Philadelphus 'Virginal'
• Phlomis 'Edward Bowles'
• Phlomis fruticosa  
• Phlomis italica  
• Phlomis tuberosa  
• Phlox carolina 'Bill Baker'
• Phlox divaricata 'Clouds of Perfume'
• Phlox douglasii 'Eva'
• Phlox douglasii 'White Admiral'
• Phlox maculata 'Natascha'
• Phlox paniculata 'Blue Paradise'
• Phlox paniculata 'Bright Eyes'
• Phlox paniculata 'David'
• Phlox paniculata 'Elisabeth'
• Phlox paniculata 'Judy'
• Phlox paniculata 'Lilac Time'
• Phlox paniculata 'Little Laura'
• Phlox paniculata 'Mount Fuji'
• Phlox paniculata 'Prince of Orange'
• Phlox paniculata 'Skylight'
• Phlox stolonifera 'Blue Ridge'
• Phlox subulata 'Samson'
• Phormium 'Alison Blackman'
• Phormium 'Apricot Queen'
• Phormium 'Bronze Baby'
• Phormium cookianum 'Cream Delight' AGM
• Phormium 'Jester'
• Phormium 'Margaret Jones'
• Phormium 'Platts Black'
• Phormium 'Yellow Wave' AGM
• Phormium 'Evening Glow'
• Phormium 'Firebird'
• Phormium 'Maori Sunrise'
• Phormium 'Pink Panther'
• Photinia x fraseri 'Red Robin'
• Phygelius aequalis 'Sani Pass'
• Phygelius aequalis 'Yellow Trumpet'
• Phygelius x rectus 'Logan's Pink'
• Phygelius x rectus 'Salmon Leap'
• Phyllostachys aureosulcata f. aureocaulis
• Phyllostachys aurea AGM
• Phyllostachys aurecaulis AGM
• Phyllostachys aureosulcata f. spectabilis
• Phyllostachys nigra
• Physocarpus opulifolius 'Diabolo'
• Pieris japonica 'Carnaval'
• Pieris japonica 'Mountain Fire'
• Pieris japonica 'Pink Delight'
• Pieris japonica 'Flaming Silver' AGM
• Pieris japonica 'Forest Flame' AGM
• Pieris japonica 'Katsura'
• Pieris japonica 'Valley Valentine'
• Pittosporum tenuifolium 'Elizabeth'
• Pittosporum 'Arundel Green'
• Pittosporum 'Garnettii' AGM
• Pittosporum 'Oliver Twist'
• Pittosporum tenifolium AGM
• Pittosporum tenifolium 'Limelight'
• Pittosporum tenuifolium 'Irene Paterson'
• Pittosporum tenuifolium 'Margaret Turnbull'
• Pittosporum tenuifolium 'Silver Queen' AGM
• Pittosporum tenuifolium 'variegatum'
• Pittosporum tenuifolium 'Victoria'
• Pittosporum tenuifolium 'Purpureum'
• Pittosporum tenuifolium 'Tandara Gold'
• Pittosporum tenuifolium 'Tom Thumb'
• Pittosporum tobira
• Pittosporum tobira 'Cuneatum'
• Pittosporum tobira 'Variegatum' AGM
• Polemonium yezoense var. hidakanum 'Purple Rain'
• Potentilla 'Arc-en-ciel'
• Potentilla fruticosa 'Abbotswood'
• Potentilla fruticosa 'Chelsea Star'
• Potentilla 'Elizabeth'
• Potentilla fruticosa 'Katherine Dykes'
• Potentilla 'Mango Tango'
• Potentilla fruticosa 'Pink Beauty'
• Potentilla fruticosa 'Primrose Beauty' AGM
• Potentilla fruticosa 'Tilford Cream'
• Potentilla nepalensis 'Miss Wilmott' AGM
• Potentilla 'Monarch Velvet'
• Primula 'Gold-laced Group'
• Primula vialii
• PrunusPlum Early Rivers'
• Prunus (CHERRY) avium 'Stella Compact'
• Prunus (CHERRY) avium 'Sunburst'
• Prunus (CHERRY) avium 'SweetHeart'
• Prunus (CHERRY) cerasus 'Morello' AGM
• Prunus avium 'Plena' AGM
• Prunus 'Kursar' AGM
• Prunus 'Amanogawa'
• Prunus laurocerasus 'Otto Luyken' AGM
• Prunus 'Lusitanica' AGM
• Prunus (PEACH) persica 'Bonanza'
• Prunus (PEACH) persica 'Rochester' AGM
• Prunus cerasifera 'Nigra'
• Prunus incisa 'Kojo-no-mai'
• Prunus 'Kiku-shidare-zakura'
• Prunus serrula AGM
• Prunus laurocerasus 'Rotundifolia'
• Prunus 'Royal Burgundy'
• Pyrus salicifolia 'Pendula'
• Pyrus (PEAR) communis 'Concorde' AGM
• Pyrus (PEAR) communis 'Conference' AGM

Q

• Quercus robur AGM
• Quercus rubra AGM

R

• Ratibida pinnata
• Rhododendron 'Alexander'
• Rhododendron 'Astrid'
• Rhododendron 'Betty Anne Voss'
• Rhododendron 'Birthday Girl'
• Rhododendron 'Blue Diamond'
• Rhododendron 'Brigitte'
• Rhododendron 'Cynthia'
• Rhododendron 'Elizabeth'
• Rhododendron 'George Hyde'
• Rhododendron 'Golden Wedding'
• Rhododendron 'Linda'
• Rhododendron 'Ruby Hart'
• Ribes (Blackcurrant) 'Ben Connan' AGM
• Ribes (Blackcurrant) 'Ben Sarek' AGM
• Ribes (Redcurrant) 'Jonkheer van Tets' AGM
• Ribes (Redcurrant) 'Laxtons No1'
• Ribes (Whitecurrant) 'White Versailles'
• Ribes sanguineum 'Koja'
• Ribes sanguineum 'Red Pimpernel'
• Ribes speciosum AGM
• Ribes (Goosberry) 'Careless' AGM
• Ribes (Gooseberry) 'Invicta' AGM
• Ribes (Gooseberry) 'Whinhams Industry' AGM
• Robinia boyntonii
• Robinia x slavinii 'Hillieri'
• Romneya 'Coulteri' AGM
• Rosa 'Alec's Red'
• Rosa 'Abigaile'
• Rosa 'Alison'
• Rosa 'Amanda'
• Rosa 'Ballerina' AGM
• Rosa 'Banksiae Lutea' AGM
• Rosa 'Bantry Bay'
• Rosa 'Best of Friends'
• Rosa 'Birthday Boy'
• Rosa 'Birthday Girl'
• Rosa 'Best Wishes'
• Rosa 'Blanche Double de Coubert'
• Rosa 'Boule de Neige'
• Rosa 'Bride'
• Rosa 'Buff Beauty' AGM
• Rosa 'Blessings' (HT)'
• Rosa 'Caring for You'
• Rosa 'Cardinal de Richelieu' AGM
• Rosa 'Carol'
• Rosa 'Cecile Brunner' AGM
• Rosa 'Champagne Moments'
• Rosa 'Cheerful Charlie'
• Rosa 'Chris'
• Rosa 'Claire Rose'
• Rosa 'Cleo'
• Rosa 'Cliff Richard'
• Rosa 'Climbing Home Sweet Home'
• Rosa 'Climbing Iceberg' AGM
• Rosa 'Climbing Rose Ruby Wedding'
• Rosa 'Charlotte'
• Rosa 'Compassion'
• Rosa 'Cottage Rose'
• Rosa 'Congratulations'
• Rosa 'Crazy for You'
• Rosa 'Debs Delight'
• Rosa 'Diamond (Patio)'
• Rosa 'Diamond Celebration'
• Rosa 'Dick's Delight'
• Rosa 'Dorothy'
• Rosa 'Especially for You'
• Rosa 'Elizabeth Stuart'
• Rosa 'Elle'
• Rosa 'Evely'
• Rosa 'Fiona'
• Rosa 'Friend for Life'
• Rosa 'Fond Memories'
• Rosa 'Farthers Day'
• Rosa 'Golden Celebration'
• Rosa 'Golden Showers'
• Rosa 'Golden Wedding'
• Rosa 'Golden Wedding Celebration'
• Rosa 'Grace'
• Rosa 'Graham Thomas' AGM
• Rosa 'George Best'
• Rosa 'Gertrude Jekyll' AGM
• Rosa 'Granny's Favourite'
• Rosa 'Gwent'
• Rosa 'Happy Anniversary'
• Rosa 'Happy Retirement'
• Rosa 'Happy Birthday'
• Rosa 'Hole In One'
• Rosa 'Irene Watts'
• Rosa 'Iris'
• Rosa 'Just for You'
• Rosa 'Janet'
• Rosa 'Jills Rose'
• Rosa 'Julia's Rose'
• Rosa 'Kiftsgate' AGM
• Rosa 'Kent' AGM
• Rosa 'Lancashire'
• Rosa 'Life Begins at 40!'
• Rosa 'Loving Memory'
• Rosa 'Many Happy Returns'
• Rosa 'Meg'
• Rosa 'Mothers Day'
• Rosa 'My Valentine'
• Rosa 'Mother's Joy'
• Rosa 'New Dawn'
• Rosa 'New Arrival'
• Rosa 'Nina'
• Rosa 'Paper Anniversary'
• Rosa 'Penelope' AGM
• Rosa 'Pearl Anniversary'
• Rosa 'Remember Me'
• Rosa 'Remembrance'
• Rosa 'Roseraie de l'Hay'
• Rosa 'Rachel'
• Rosa 'Rambling Rosie'
• Rosa 'Rebecca Claire'
• Rosa 'Rick Stein'
• Rosa 'Rebecca'
• Rosa 'Ruby Wedding'
• Rosa 'Sexy Rexy'
• Rosa 'Sally's Rose'
• Rosa 'Silver Anniversary'
• Rosa 'Simply The Best'
• Rosa 'Sophy's Rose'
• Rosa 'Southampton' AGM
• Rosa 'Super Dorothy'
• Rosa 'Surrey' AGM
• Rosa 'Swany'
• Rosa 'Tickled Pink'
• Rosa 'Twenty One Again!'
• Rosa 'Warm Wishes'
• Rosa 'Warm Welcome'
• Rosa 'Wiltshire'
• Rosa 'Zéphirine Drouhin'
• Rosmarinus officinalis 'Roman Beauty'
• Rubus (Boysenberry) 'Thornless'
• Rubus (Blackberry) 'Thornless'
• Rubus (Blackberry) 'Waldo'
• Rubus (Raspberry) 'Autumn Bliss' AGM
• Rubus (Raspberry) 'Glen Ample' AGM
• Rubus (Raspberry) 'Glen Moy' AGM
• Rubus (Raspberry) 'Malling Admiral' AGM
• Rubus (Raspberry) 'Tulameen'
• Rubus 'Benenden'
• Rubus thibetanus
• Rudbeckia fulgida var. sullivantii 'Goldsturm'

S

• Salix integra 'Hakuro-nishiki'
• Salix chrysocoma
• Salvia microphylla
• Salvia 'Caradonna'
• Salvia 'May Knight' AGM
• Salvia nemorosa 'Marcus'
• Salvia nemorosa subsp. tesquicola
• Salvia officinalis
• Salvia purpurea
• Salvia sclarea var. turkestanica
• Salvia x sylvestris 'Viola Klose'
• Salvia verticillata 'Purple Rain'
• Sambucus nigra 'Eva'
• Sambucus nigra 'Gerda'
• Sambucus racemosa 'Sutherland Gold'
• Santolina chamaecyparissus 'Pretty Carol'
• Santolina pinnata 'Edward Bowles'
• Sarcococca confusa
• Sarcococca hookeriana
• Sarcococca 'Dragons Gate'
• Sarcococca hookeriana var. digyna
• Scabiosa atropurpurea 'Chile Black'
• Scabiosa 'Butterfly Blue'
• Sedum 'Matrona'
• Sedum 'Herbstfreude' AGM
• Sedum telephium 'Purple Emperor'
• Sedum 'Vera Jameson'
• Sidalcea 'Party Girl'
• Sisyrinchium striatum 'Aunt May'
• Skimmia japonica 'Rubella'
• Skimmia x confusa 'Kew Green'
• Skimmia japonica 'Rubinetta'
• Skimmia japonica 'Ruby King'
• Solanum crispum 'Glasnevin'
• Solanum laxum 'Album'
• Sollya heterophylla
• Sophora 'Little Baby'
• Sophora 'Sun King'
• Sorbus hupehensis 'Pink Pagoda'
• Sorbus vilmorinii
• Sorbus 'Chinese Lace'
• Stachys byzantina 'Silver Carpet'
• Stachys macrantha
• Stachyurus chinensis 'Joy Forever'
• Stipa gigantea
• Stipa tenuissima
• Stokesia laevis 'Mary Gregory'
• Syringa pubescens subsp.patula 'Miss Kim'
• Syringa vulgaris 'Katherine Havemeyer' AGM
• Syringa vularis 'Madame Lemoine' AGM
• Syringa vulgaris 'Charles Joly'
• Syringa vulgaris 'Sensation'
• Taxus baccata AGM

T

• Tanacetum coccineum 'Eileen May Robinson'
• Teucrium chamaedrys L.
• Teucrium fruticans
• Teucrium fruticans 'Azureum' AGM
• Teucrium hircanicum
• Thymus citriodorus variegatus
• Thymus 'Peter Davis'
• Thymus pulegioides 'Archer's Gold'
• Tiarella 'Iron Butterfly'
• Trachelospermum jasminoides
• Trachelospermum jasminoides variegatum
• Trachelospermum jasminoides 'Golden Memories'
• Tradescantia 'Charlotte'
• Tradescantia 'Concorde Grape'
• Tradescantia 'Sweet Kate'
• Trollius chinensis 'Golden Queen'
• Uncinia rubra

U

V

• Vaccinium 'Berkeley' (F)'
• Vaccinium corymbosum 'goldtraube' (F)'
• Vaccinium corymbosum 'Bluecrop' (F)'
• Vaccinium corymbosum 'Duke'
• Vaccinium 'Groover'
• Verbascum 'Annie May'
• Verbascum 'Helen Johnson'
• Verbascum 'Album' AGM
• Verbascum 'Cherry Helen'
• Verbascum 'Pink Kisses'
• Verbascum 'Jackie'
• Verbena bonariensis
• Verbena 'Claret' (G)
• Verbena 'Homestead Purple' (G)
• Verbena rigida lilacina
• Verbena rigida
• Veronica 'Shirley Blue'
• Viburnum x burkwoodii 'Anne Russell'
• Viburnum 'Eskimo'
• Viburnum carlesii
• Viburnum carlesii 'Aurora' AGM
• Viburnum carlesii 'Diana'
• Viburnum davidii AGM
• Viburnum farreri AGM
• Viburnum nudum 'Pink Beauty'
• Viburnum opulus 'Compactum' AGM
• Viburnum x hillieri 'Winton'
• Viburnum opulus 'Roseum'
• Viburnum plicatum 'Popcorn'
• Viburnum plicatum f. tomentosum 'Mariesii'
• Viburnum plicatum lanarth
• Viburnum plicatum f. tomentosum 'Pink Beauty'
• Viburnum sargentii 'Onondaga'
• Viburnum tinus
• Viburnum tinus 'Eve Price' AGM
• Viburnum tinus 'Gwenllian'
• Viburnum x bodnantense 'Dawn' AGM
• Vinca minor f. alba 'Gertrude Jekyll'
• Vinca 'Wojo's Gem'
• Vinca minor 'alba' AGM
• Vinca minor 'Ralph Shugert'
• Vinca minor 'Atropurpurea'
• Vinca minor 'Illumination'
• Vinca minor 'La Grave'
• Viola 'Buttercup'
• Viola 'Mars'
• Viola 'Martin'
• Viola 'Mrs Lancaster'
• Viola 'Rebecca'
• Vitex agnus-castus var. latifolia
• Vitis coignetiae AGM
• Vitis coignetiae 'Claret Cloak'
• Vitis 'Léon Millot'
• Vitis vinifera 'Madeleine Angevine'
• Vitis vinifera 'Müller-Thurgau'
• Vitis vinifera 'Muscat Hamburg'
• Vitis vinifera 'Purpurea'

W

• Weigela florida 'Wine and Roses' = 'Alexandra'
• Weigela Florida 'Monet'
• Weigela 'Pink Poppet'
• Wisteria brachybotrys 'White Silk'
• Wisteria floribunda 'Issai'
• Wisteria 'Venusta Alba'
• Wisteria 'Black Dragon'
• Wisteria 'Burford'
• Wisteria 'Caroline'
• Wisteria floribunda 'Alba'
• Wisteria floribunda 'Domino'
• Wisteria floribunda 'Issai Perfect'
• Wisteria floribunda 'Kuchi-beni'
• Wisteria floribunda 'Rosea'
• Wisteria 'Lavender Lace'
• Wisteria sinensis 'Alba'
• Wisteria sinensis 'Amethyst'
• Wisteria sinensis 'Blue Sapphire'
• Wisteria sinensis 'Rosea'

X

Y

• Yucca flaccida 'Ivory'
• Yucca flaccida 'Golden Sword' AGM
• Yucca Filamentosa 'Bright Edge' AGM

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