Every species and variety we hold, by botanical name — with the family, the growing conditions and the UK hardiness rating for each.
- Daboecia(5)
- Dacrydium(6)
- Dactylorhiza(8)
- Dahlia(1,002)
- Dalbergiarosewood(5)
- Daleacap(5)
- Daphnedaphne(39)
- Dasiphora(11)
- Datura(7)
- Daucuscarrot(33)
- Davallia(6)
- Delospermaiceplant(32)
- Delphiniumlarkspur(179)
- Dendrobiumdendrobium(74)
- Deschampsiahair grass(9)
- Deutziadeutzia(17)
- Dianellaflax-lily(11)
- Dianthuscarnation(181)
- Diasciatwinspur(18)
- Dicentraheart(13)
- Dieffenbachiacane(5)
- Dieramarod(16)
- Dietesdietes(5)
- Digitalisfoxglove(30)
- Dimorphotheca(7)
- Dionysia(5)
- Dioscoreapotato(5)
- Disagods(5)
- Disporumbells(11)
- Dodecatheon(6)
- Doronicumbane(9)
- Draba(5)
- Dracaena(19)
- Dracocephalumhead(13)
- Dracophyllumgrass-tree(10)
- Draculadracula(9)
- Droserasundew(37)
- Drynariabasket fern(5)
- Dryopterisfern(37)
- Dudleya(12)
Dahlia
- Dahlia 'Ace Summer Emotions' (D)AsteraceaeH4
- Dahlia 'Ada's Attraction' (D)AsteraceaeH4
- Dahlia 'Admiral Rawlings' (D)dahlia 'Admiral Rawlings'AsteraceaeH4
- Dahlia 'Akebono-otome' (WL)AsteraceaeH3
- Dahlia 'Alauna Bragance' (S-c)AsteraceaeH4
- Dahlia 'Alauna Démon' (Fim)AsteraceaeH3
- Dahlia 'Alauna Florés' (C)AsteraceaeH3
- Dahlia 'Aleida van Schiedam' (D)AsteraceaeH4
- Dahlia 'Alf's Mascot' (D)AsteraceaeH3
- Dahlia 'Alice Underdahl' (C)AsteraceaeH4
- Dahlia 'Alpen Fern' (Fim)AsteraceaeH4
- Dahlia 'Amanda Jarvis' (C)AsteraceaeH4
- Dahlia 'Amaran Cream'AsteraceaeH4
- Dahlia 'Amazing Grace' (Misc)AsteraceaeH4
- Dahlia 'American Sunset' (Misc)AsteraceaeH4
- Dahlia 'Amgard Delicate' (D)AsteraceaeH4
- Dahlia 'Amorangi Joy' (C)AsteraceaeH4
- Dahlia 'Amoret' (S-c)AsteraceaeH4
- Dahlia 'Andrea Lawson' (Ba)AsteraceaeH4
- Dahlia 'Andrew Myhre' (D)AsteraceaeH4
- Dahlia 'Andries' Orange As' (S-c)AsteraceaeH4
- Dahlia 'Ann Eleanor' (WL)AsteraceaeH4
- Dahlia 'Anouk's Surprise' (Misc)AsteraceaeH3
- Dahlia 'Arabian Magic' (D)AsteraceaeH3
Dahlia 'Arabian Night'Arabian Night DahliaAsteraceaeH4- Dahlia 'Arizona Red'PBR (Misc)AsteraceaeH3
- Dahlia 'Arthur's Delight' (D)AsteraceaeH4
- Dahlia 'Aunt Ruth' (C)AsteraceaeH4
- Dahlia 'Aurora's Kiss' (Ba)AsteraceaeH4
- Dahlia 'Avon Snowflake' (C)AsteraceaeH4
- Dahlia 'Awaikoe' (Col)AsteraceaeH4
- Dahlia 'Ayers Lavender Ice' (D)AsteraceaeH3
- Dahlia 'Aylett's Dazzler' (D/DwB)AsteraceaeH4
- Dahlia 'Aztec Gold' (S-c)AsteraceaeH4
- Dahlia 'Bahama Mama' (D)AsteraceaeH4
- Dahlia 'Baldenink'AsteraceaeH4
- Dahlia 'Balthasar' (D)AsteraceaeH3
- Dahlia 'Bambino' (Lil)AsteraceaeH4
- Dahlia 'Bangkok Violet' (D)AsteraceaeH4
- Dahlia 'Banshu-no-mori' (D)AsteraceaeH4
- Dahlia 'Barb' (C)AsteraceaeH3
- Dahlia 'Barbados' (Dalina Series) (D)AsteraceaeH3
- Dahlia 'Barbarry Bikini' (Ba)AsteraceaeH4
- Dahlia 'Barbarry Cascade' (D)AsteraceaeH4
- Dahlia 'Barbarry Chips' (Ba)AsteraceaeH4
- Dahlia 'Barbarry Climax' (Ba)AsteraceaeH4
- Dahlia 'Barbarry Dovecliffe' (Ba)AsteraceaeH4
- Dahlia 'Barbarry Gala' (D)AsteraceaeH4
- Dahlia 'Barbarry Mascot' (D)AsteraceaeH4
- Dahlia 'Barbarry Patriot' (Ba)AsteraceaeH4
- Dahlia 'Barbarry Pip' (D)AsteraceaeH4
- Dahlia 'Barbarry Primrose Hall' (D)AsteraceaeH4
- Dahlia 'Barbarry Red Baron' (D)AsteraceaeH4
- Dahlia 'Barbarry Ruby' (D)AsteraceaeH4
- Dahlia 'Barton Memory' (S-c)AsteraceaeH4
- Dahlia 'Bay State Diana' (Sin)AsteraceaeH4
- Dahlia 'Bella Rose' (C)AsteraceaeH4
- Dahlia 'Belmont Bliss' (D)AsteraceaeH4
- Dahlia 'Bert Pitt' (D)AsteraceaeH4
- Dahlia 'Bishop Peter Price' (Sin)AsteraceaeH4
Dahlia 'Bishop of Canterbury'Bishop of Canterbury DahliaAsteraceaeH4
Dahlia 'Bishop of Dover'Bishop of Dover DahliaAsteraceaeH4- Dahlia 'Bishop of Durham' (Sin)AsteraceaeH4
- Dahlia 'Bishop's Children Selection'dahlia 'Bishop's Children Selection'AsteraceaeH4
- Dahlia 'Black Diamond'AsteraceaeH4
- Dahlia 'Black Diamond' (Ba)AsteraceaeH4
- Dahlia 'Black Knight' (D)AsteraceaeH4
- Dahlia 'Blithe Spirit' (D)AsteraceaeH3
- Dahlia 'Blushing Princess' (S-c)AsteraceaeH4
- Dahlia 'Blyton Stella' (D)AsteraceaeH4
- Dahlia 'Bob Fitzjohn' (S-c)AsteraceaeH4
- Dahlia 'Bocherell' (D)AsteraceaeH4
- Dahlia 'Bonanza' (D)AsteraceaeH4
- Dahlia 'Bonne Espérance' (Sin/Lil)AsteraceaeH4
- Dahlia 'Bracken Lorelei' (WL)AsteraceaeH4
- Dahlia 'Brackenridge Ballerina' (WL)AsteraceaeH3
- Dahlia 'Camano Choice' (D)AsteraceaeH4
- Dahlia 'Camano Concord' (C)AsteraceaeH3
- Dahlia 'Camano Honey' (D)AsteraceaeH3
- Dahlia 'Camano Regal' (S-c)AsteraceaeH4
- Dahlia 'Cambridge' (D)AsteraceaeH4
- Dahlia 'Campos Howard M.' (S-c)AsteraceaeH3
- Dahlia 'Candlelight' (D)AsteraceaeH4
- Dahlia 'Candy Pink'AsteraceaeH4
- Dahlia 'Cantiflora' (Misc)AsteraceaeH4
- Dahlia 'Capulet' (Ba)AsteraceaeH4
- Dahlia 'Carmen'AsteraceaeH4
- Dahlia 'Carol's Spanish Dancer' (C)AsteraceaeH3
- Dahlia 'Carrie' (D)AsteraceaeH3
- Dahlia 'Carrot Cake' (Fim)AsteraceaeH4
- Dahlia 'Carstone Ruby' (D)AsteraceaeH4
- Dahlia 'Center Court' (D)AsteraceaeH4
- Dahlia 'Challenger' (D)AsteraceaeH4
- Dahlia 'Charlie Two' (D)dahlia 'Charlie Two'AsteraceaeH4
- Dahlia 'Charlotte Peacock' (S-c)AsteraceaeH3
- Dahlia 'Cherokee Beauty' (D)AsteraceaeH4
- Dahlia 'Cherwell Goldcrest' (S-c)AsteraceaeH4
- Dahlia 'Cherwell Linnet' (Ba)AsteraceaeH4
- Dahlia 'Chianti' (D)AsteraceaeH4
- Dahlia 'Chic' (Ba)AsteraceaeH4