'Dakota Goldcharm' Japanese Spirea 'Dakota Goldspot®' Shrubby Cinquefoil
'Dakota Sunrise' Shrubby Cinquefoil 'Dakota Sunspot™' Shrubby Cinquefoil
Dalea, Lemon Dalea, Trailing
'Dalecarlica' European White Birch 'Dallas Blues' Switch Grass
'Dallas' Boston Fern 'Dallas Red' Crapemyrtle: indica
Dalmatian Bellflower Dalmatian Cranesbill
Dalmatian Iris (spp.) Dalmatian Iris 'Alba-variegata'
Dalmatian Iris 'Gold Edge' Dalmatian Iris Variegated
Dame's Rocket Damson Plum
'Dancing Crane' Mioga Ginger Dancing Girl Ginger 'Yellow Dancing Girl'
'Dancing Ladies' Mullein Pink Dancing Ladies, Purple (spp.)
Dancing Ladies, Purple 'White Dragon' Dancing Ladies, Yellow 'Yellow Dancing Girl'
Dandelion Dane's Blood (spp.)
Dane's Blood 'Rote Glocke' Dane's Blood White
Danford Iris 'Danica' American Arborvitae
'Daniel Weeks' Ginger Lily 'Dansolitlem (Little Lemon)' Goldenrod
Daphne, Burkwood 'Briggs Moonlight' Daphne, Burkwood 'Carol Mackie'
Daphne, Burkwood 'G.K. Argles' Daphne, Burkwood 'Somerset'
Daphne, February Daphne, Fragrant (spp.)
Daphne, Fragrant 'Marginata' Daphne, Garland 'Ruby Glow'
Daphne, October (spp.) Daphne, October Dwarf
Daphne, Spurge Laurel Daphne, Winter (spp.)
Daphne, Winter 'Marginata' Daphne: caucasica
Daphne: houtteana Daphne: sericea
Daphniphyllum Daphniphyllum: macropodum
'Darby' Mallow 'Daring Deception' Daylily
'Darius' Daylily 'Dark Blue Angel' Cardinal Flower
'Dark Continent' Chinese Hibiscus 'Dark Eyes' Heartleaf Foamflower
'Dark Green' American Arborvitae 'Dark Knight' Blue Mist Spirea
'Dark Opal' Sweet Basil 'Dark Ruby' Daylily
'Dark Shadow' Magnolia 'Dark Star' Ceanothus: hybrid
'Dark Vader' Lungwort: hybrid 'Darla Pink Twinspur' Diascia
'Darla Red Twinspur' Diascia 'Darla Rose Twinspur' Diascia
'Darla White Twinspur' Diascia 'Darlene' Florist's Chrysanthemum
Darley Dale Heath 'Kramers Rote' Darley Dale Heath 'Mediterranean Pink'
Darley Dale Heath 'Mediterranean White' Darley Dale Heath 'Silberschmelze'
Darling Plum Darnel 'Manhattan'
'Darts Color Dream' Old Fashioned Weigela 'Dart's Dash' Rugose Rose
'Darts Duke' WillowWood Viburnum 'Dart's Golddigger' Shrubby Cinquefoil
'Dart's Red' Japanese Spirea Darwin Barberry
Darwinia Darwinia: taxifolia macrolaena
'Darwin's Dream' Astilbe 'Darwin's Snow Sprite' Dwarf Astilbe
Dasylirion Dasyphyllum
Dasystemon Tulip Date Palm
Date Palm: dactylifera Date, Chinese (spp.)
Date, Chinese 'Mu' Datil Yucca
Datilillo Yucca Datura, Hindu (spp.)
Datura, Hindu 'Flore Pleno' Datura, Red
'Dauphin' Whirling Butterflies Daurian Rhododendron