Western Sword Fern, Alaska Fern
Whale's Tongue Agave
Wheeler's Dwarf Pittosporum
Whirling Butterflies White Gaura
White Alder, Western Alder
White Birch, European White Birch
White Bursage
White Cloud Texas Ranger
White Compact Yeddo Hawthorn
White Globe Mallow
White or Silkworm Mulberry
White Rockrose
White Texas Sage
Whitethorn Acacia
Willowleaf Cotoneaster
Windmill, Hemp, Chusan Palm
Winterfat
Woolly Butterfly Bush
Woolly Yarrow, Woolly Mat
Wright's Buckwheat