• (1) W - Walking-Stick Palm
• (2) Walkingstick Cactus - Wares Hairsedge
• (3) Warflame Daffodil - Water Groundsel
• (4) Water Gum - Waterlily
• (5) Waterlily - Waterlily
• (6) Waterlily - Watermelon
• (7) Watermelon - Watermelon
• (8) Watermelon - Wax Gourd
• (9) Wax Gourd - Weeping American Arborvitae
• (10) Weeping Anthericum - Welsh Poppy
• (11) Welsh Poppy - Western Coneflower
• (12) Western Coneflower - Western Wakerobin
• (13) Western Wallflower - White Arctic Whitlow-Grass
• (14) White Arctotis - White Fan Flower
• (15) White Fang Daffodil - White Mountain Daffodil
• (16) White Mountain Draba - White Texas Sage
• (17) White Texas Star Hibiscus - Whitecedar Falsecypress
• (18) Whitecedar Falsecypress - Widara
• (19) Widara - Wild Cotton
• (20) Wild cotton - Wild Parsnip
• (21) Wild Parsnip - Wilde Knoflook
• (22) Wilde Komijn - Wilsons Grevillea
• (23) Wilsons Honey Myrtle - Winning Hand Daylily
• (24) Winning Ono Daylily - Winter Squash-butternut
• (25) Winter Squash-butternut - Witpolgras
• (26) Witpopulier - Woodbridge Poison
• (27) Woodburn Daylily - Woolly Mock Goldenweed
• (28) Woolly Morning Glory - Wright Prickly-Pear
• (29) Wright Saltbush - Wyunna Daffodil