White Japanese Anemone
White Meadowsweet
White Mugwort
White or Silkworm Mulberry
White Penstemon, Royal Beard Tongue
White Pine
White Rain Lily, Zephyr Flower
White Rockrose
White Valerian
Whiteleaf Manzanita
William Penn Barberry
Willowleaf Cotoneaster
Wilson Holly
Windmill Palm
Winged Euonymus or Burning Bush
Winter Gem Hardy Boxwood
Wintercreeper
Wintergreen Barberry
Wisley Pink Sun Rose