Wintercreeper
Wisteria, Chinese
Wisteria, Chinese 'Cooke's Purple'
Wisteria, Chinese 'White'
Wisteria, Japanese 'Lavender Pink'
Wood Fern
Woodland or Garden Forget-Me-Not
Wormwood, Silver
Yarrow, Anthea
Yarrow, California Pink Island
Yarrow, Cerise Queen
Yarrow, Cloth of Gold
Yarrow, Common
Yarrow, Heidi
Yarrow, Paprika Red
Yarrow, Pink
Yarrow, Rosea
Yarrow, Walther Funcke
Yarrow, White Daisy
Yarrow, Woolly