Wire Grass 'Wirt L.Winn' Koehne Holly
Wiry Wattle Wishbone Flower (spp.)
Wishbone Flower 'Clown™ Mix' 'Wisley Blue' Spring Starflower
'Wisselii' Lawson's Cypress Wisteria Tree
Wisteria, American 'Amethyst Falls' Wisteria, Chinese Evergreen
Wisteria, Chinese (spp.) Wisteria, Chinese 'Cookes Purple'
Wisteria, Frutescens 'Amethyst Falls' Wisteria, Japanese (spp.)
Wisteria, Japanese 'Amethyst' Wisteria, Japanese 'Texas Purple'
Wisteria, Japanese White Wisteria, Silky
Wisteria, Summer Witchalder, Mountian (spp.)
Witchalder, Mountian 'Huntsman' Witchalder, Mountian 'Morton'
Witchhazel (spp.) Witchhazel 'Little Suzie'
Witchhazel, Chinese (spp.) Witchhazel, Chinese 'Brevipetala'
Witchhazel, Chinese 'Pallida' Witchhazel, Chinese 'Princeton Gold'
Witchhazel, Common (spp.) Witchhazel, Common 'Little Suzie'
Witchhazel, Japanese Witchhazel, Vernal (spp.)
Witchhazel, Vernal 'Autumn Embers' Witchhazel, Vernal 'Carnea'
Witchhazel, Vernal 'Christmas Cheer' Witchhazel, Vernal 'Purpurea'
Witchhazel, Vernal 'Sandra' Witchhazel, Virginian (spp.)
Witchhazel, Virginian 'Little Suzie' Witchhazel: intermediahybrid 'Arnold's Promise'
Witchhazel: intermediahybrid 'Diana' Witchhazel: intermediahybrid 'Jelena'
Witchhazel: intermediahybrid 'Luna' Witchhazel: intermediahybrid 'Primavera'
Witchhazel: intermediahybrid 'Ruby Glow' Witherod
Witherod Viburnum 'Wither's Pink Charm' Eastern Redbud
Witloof (spp.) Witloof 'Marina'
'Wizard™ Golden' Coleus 'Wizard™ Jade' Coleus
'Wizard™ Mix' Coleus Wlassov's Geranium
Woadwaxen Woadwaxen: canariensis
'Wolf Eyes' Kousa Dogwood Wolfberry, Anderson
Wolfberry, Carolina Wolfberry, Fremont
Wolfsbane, Garden (spp.) Wolfsbane, Garden 'Bi-color'
Wolfsbane, Garden White 'Wolverine' Hosta
Wonder Tree (spp.) Wonder Tree 'Carmencita'
Wonder Tree 'Impala' Wonder Tree 'Zanzibariensis'
'Wonderberry' Flowering Dogwood 'Wonderland Mix' Iceland Poppy
Wongo-Wongo Vine Wood
Wood Anemone (spp.) Wood Betony (spp.)
Wood Betony 'Grandiflora' Wood Betrony
Wood Fern 'Mina' Wood Fern (spp.)
Wood Fern 'Crispa' Wood Fern: atrata
Wood Fern: bushiana Wood Fern: campyloptera
Wood Fern: crassirhizoma Wood Fern: lacera
Wood Grass 'Indian Steel' Wood Hyacinth (spp.)
Wood Lotus, Yunnan Wood Oil Tree, China
Wood Poppy Wood Rush Grass
Wood Sage Wood Sage 'Royal Robe'
Wood Sorrel 'Lucky Gold' Wood Sorrel (spp.)
Wood Sorrel 'Garnet' Wood Sorrel, Common Yellow
Wood Sorrel, Red Wood Sorrel: regnellii (spp.)
Wood Sorrel: regnellii 'Atropurpurea' Wood Sorrel: viops
Wood Spurge 'Purpurea' Wood Spurge: amygdaloides robbiae
Wood Vamp Wood Wakerobin
Woodbine (spp.) Woodbine 'Harlequin'
Woodbine 'La Gasneria' Woodbine 'Scentsation'
Woodbine: quinquefolia (spp.) Woodbine: quinquefolia 'Engelmannii'
Woodbine: quinquefolia 'Red Wall®' Woodbine: quinquefolia 'Star Showers'
Woodbine: quinquefolia Variegated Woodbine: quinquefolia 'Yellow Wall'
Woodbine: virginiana 'Woodbridge' Rose of Sharon
'Woodcote' Garden Sage 'Woodland' American Boxwood
Woodland Crocus (spp.) Woodland Phlox (spp.)
Woodland Phlox 'Blue Moon' Woodland Phlox Dwarf
Woodland Phlox 'Montrose' Woodland Shooting Star
Woodland Tobacco Wood's Cycad
'Wood's Light Blue' Bushy Aster 'Wood's Pink' Bushy Aster
'Wood's Red' Heavenly Bamboo 'Woodwardii' American Arborvitae