Wild Buckwheat: arborescens Wild Date Palm
Wild Sedum (spp.) Wild Sedum 'Shale Barrnes'
Wild Stonecrop (spp.) Wild Stonecrop 'Shale Barrnes'
Wild Thyme 'Coccineus' Wild Thyme 'Elfin'
Wild Thyme 'Magic Carpet' Wild Thyme 'Minor'
Wild Thyme: vulgaris 'Argenteus' Wild Thyme: vulgaris 'English'
Wild Thyme: vulgaris 'Silver Posie' Wild Zinnia
'Wildfire Dark Red' Bedding Verbena Willow Oak (spp.)
Willow Pittosporum Willow, Australian
Willowleaf Cotoneaster 'Repens' Winecup
Winter Currant 'King Edward VII' Winter Jasmine: polyanthum
Woodland Shooting Star Woolly Grevillea (spp.)
Woolly Grevillea 'Coastal Gem' Woolly Sunflower
Woolly Thyme 'Coccineus' Woolly Thyme 'Highland Cream'
Woolly Thyme 'Pink Chintz' Woolly Thyme 'Purple Beauty'
Woolly Yarrow (spp.) Wormwood, Coastal Strand (spp.)
Wormwood, Coastal Strand 'David's Choice' Wormwood: schmidtiana (spp.)
Wormwood: schmidtiana 'Silver Mound' Woundwort (spp.)
Woundwort 'Big Ears' Woundwort 'Helen von Stein'
'Wunderlich' Chaparral Currant Xylosma, Shiny
'Yaku Jima' Maiden Grass Yarrow 'King Edward'
Yarrow, Common (spp.) Yarrow, Common 'Apple Blossom'
Yarrow, Common 'Fire King' Yarrow, Common 'Great Expectations'
Yarrow, Common 'Heidi' Yarrow, Common 'Moonshine'
Yarrow, Common 'Paprika' Yarrow, Common 'Snowsport'
Yarrow, Common 'Summer Pastels' Yarrow, Dwarf Golden (spp.)
Yarrow, Fernleaf (spp.) Yarrow, Fernleaf 'Parker's Variety'
Yarrow, Golden Yarrow, The Beacon
Yarrow, Woolly (spp.) Yedda Hawthorn
Yellow Bells Yellow Cape Honeysuckle
Yellow Elder 'Yellow' Ice Plant: brunnthaleri
Yellow Jessamine Yellow Oleander
Yellow Sage (spp.) Yellow Sage 'Banana Split'
Yellow Sage 'Bante Rossa' Yellow Sage 'Landmark™ Rose Glow'
Yellow Sage 'Lemon Swirl' Yellow Sage 'Luscious® Citrus Blend'
Yellow Sage 'Miss Huff' Yellow Sage 'New Gold'
Yellow Sage 'Popsicles' Yellow Sage 'Radiance'
Yellow Sage 'Radiation' Yellow Sage 'Samantha'
Yellow Sage 'Silver Mound' Yellow Sage 'Spreading Sunset'
Yellow Sage 'Tropical Fruit' Yellow Strawberry Guava
Yellow Trumpet Flower Yellow-eyed Grass