Woolflower, Plumed 'Castle Orange' Woolflower, Plumed 'Fresh Look Orange'
Woolflower, Plumed 'Fresh Look Red' Woolflower, Plumed 'Fresh Look Yellow'
Woolflower, Plumed 'Orange Kewpie' Woolflower, Plumed 'Red Kewpie'
Woolflower, Plumed 'Yellow' Woolly Banksia
Woolly Butterflybush Woolly Cinquefoil
Woolly Grevillea (spp.) Woolly Grevillea 'Coastal Gem'
Woolly Hydrangea Woolly Lip Fern
Woolly Orange Banksia Woolly Speedwell
Woolly Sunflower Woolly Thyme 'Coccineus'
Woolly Thyme 'Highland Cream' Woolly Thyme 'Pink Chintz'
Woolly Thyme 'Purple Beauty' Woolly Thyme: lanuginosus
Woolly Thyme: pseudolanuginosus Woolly Yarrow (spp.)
Wooly Blue Violet Wooly Hawkweed
Wooly Maple Wooly Rock Rose
Wooly Speedwell Woolybutt, Camden
'Worcester Gold' Blue Mist Spirea 'World's Fair' Crapemyrtle: indica
Worm Grass Wormwood (spp.)
Wormwood, American Wormwood, Beach (spp.)
Wormwood, Beach 'Silver Brocade' Wormwood, Coastal Strand (spp.)
Wormwood, Coastal Strand 'David's Choice' Wormwood, Large 'Powis Castle'
Wormwood, Roman Wormwood, Tree 'Powis Castle'
Wormwood, Wild (spp.) Wormwood, Wild 'Oriental Limelight'
Wormwood: alba Wormwood: austriaca
Wormwood: schmidtiana (spp.) Wormwood: schmidtiana 'Silver Mound'
'Worpelsdon' Sweetgum Woundwort 'Robusta'
Woundwort (spp.) Woundwort 'Big Ears'
Woundwort 'Helen von Stein' Woundwort, Marsh
Woundwort: albotomentosa Woundwort: officinalis (spp.)
Woundwort: officinalis 'Grandiflora' Wreath Nasturtium
Wright Acacia Wright Catclaw
Wrinkle-Leaf Goldenrod 'Fireworks' 'Wrinkles and Crinkles' Hosta
'Wunderlich' Chaparral Currant 'Xanadu' Philodendron
'Xanthocarpa' American Holly 'Xanthocarpa' Japanese Holly
'Xiamen Bowl' Sacred Lotus Xylosma
Xylosma, Shiny 'Yagumo' Japanese Tree Peony
'Yaku Jima' Maiden Grass 'Yakushima' Shrub Bush Clover
Yam Bean Yangtao
Yanquapin 'Yaquina Blue' Tall Bearded German Iris
Yard Grass Yarey Palm
Yarrow 'King Edward' Yarrow 'Pomegranate'
Yarrow 'Sunny Seduction' Yarrow, Common (spp.)
Yarrow, Common 'Apple Blossom' Yarrow, Common 'Cerise Queen'
Yarrow, Common 'Fire King' Yarrow, Common 'Great Expectations'
Yarrow, Common 'Heidi' Yarrow, Common 'Moonshine'
Yarrow, Common 'Paprika' Yarrow, Common 'Pink Deb'
Yarrow, Common 'Red Beauty' Yarrow, Common 'Snowsport'
Yarrow, Common 'Summer Pastels' Yarrow, Common 'Summerwine'
Yarrow, Common 'Terra Cotta' Yarrow, Common 'Weser River Sandstone'
Yarrow, Common 'White Beauty' Yarrow, Dwarf Golden (spp.)
Yarrow, Egyptian Yarrow, Fernleaf (spp.)
Yarrow, Fernleaf 'Credo' Yarrow, Fernleaf 'Parker's Variety'
Yarrow, Golden Yarrow, Silvery
Yarrow, The Beacon Yarrow, Woolly (spp.)
Yarrow: ageratum Yarrow: ptarmica 'Nana Compacta'
Yarrow: ptarmica 'The Pearl' 'Yashio' Japanese Maple
Yaupon Holly (spp.) Yaupon Holly 'Bordeaux'
Yaupon Holly Dwarf Yaupon Holly 'Katherine'
Yaupon Holly 'Schilling's Dwarf' Yaupon Holly Weeping
Yedda Hawthorn