'Wirt L.Winn' Koehne Holly Wiry Wattle
'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
Woadwaxen Woadwaxen: canariensis
'Wolf Eyes' Kousa Dogwood Wolfberry, Anderson
Wolfberry, Carolina Wolfberry, Fremont
'Wonderberry' Flowering Dogwood Wongo-Wongo Vine
Wood Lotus, Yunnan Wood Oil Tree, China
Wood Vamp Woodbine (spp.)
Woodbine 'Harlequin' Woodbine 'La Gasneria'
Woodbine 'Scentsation' Woodbine: quinquefolia (spp.)
Woodbine: quinquefolia 'Engelmannii' Woodbine: quinquefolia 'Red WallŪ'
Woodbine: quinquefolia 'Star Showers' Woodbine: quinquefolia Variegated
Woodbine: quinquefolia 'Yellow Wall' 'Woodbridge' Rose of Sharon
'Woodland' American Boxwood Wood's Cycad
'Wood's Red' Heavenly Bamboo 'Woodwardii' American Arborvitae
Woolly Banksia Woolly Butterflybush
Woolly Grevillea (spp.) Woolly Grevillea 'Coastal Gem'
Woolly Hydrangea Woolly Orange Banksia
Wooly Maple Wooly Rock Rose
Woolybutt, Camden 'Worcester Gold' Blue Mist Spirea
'World's Fair' Crapemyrtle: indica 'Worpelsdon' Sweetgum
Wreath Nasturtium Wright Acacia
Wright Catclaw 'Wunderlich' Chaparral Currant
'Xanadu' Philodendron 'Xanthocarpa' American Holly
'Xanthocarpa' Japanese Holly Xylosma
Xylosma, Shiny 'Yakushima' Shrub Bush Clover
Yangtao Yarey Palm
'Yashio' Japanese Maple