- Water Lily
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Water Lily | Nymphaea spp. | White, pink, yellow, blue | Summer | Clay or loam, submerged in water |
- Wax Begonia
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wax Begonia | Begonia x semperflorens-cultorum | White, pink, red | Summer to frost | Well-drained, rich soil |
- Wild Rose
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wild Rose | Rosa spp. | Pink, white | Spring to summer | Well-drained, loamy soil |
- Wild Geranium
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wild Geranium | Geranium maculatum | Pink, lavender | Spring to early summer | Moist, well-drained soil |
- Wisteria
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wisteria | Wisteria spp. | Blue, purple, white | Spring | Well-drained, fertile soil |
- Windflower
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Windflower | Anemone spp. | White, pink, red, blue | Spring to fall | Well-drained, rich soil |
- Wood Anemone
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wood Anemone | Anemone nemorosa | White, pink | Spring | Moist, well-drained soil |
- Wild Indigo
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wild Indigo | Baptisia australis | Blue, yellow, white | Late spring to early summer | Well-drained, sandy or clay soil |
- Woolly Thyme
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Woolly Thyme | Thymus pseudolanuginosus | Pink | Summer | Well-drained, sandy soil |
- Winter Jasmine
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Winter Jasmine | Jasminum nudiflorum | Yellow | Winter to early spring | Well-drained, fertile soil |
- White Trillium
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| White Trillium | Trillium grandiflorum | White | Spring | Moist, rich soil |
- Wild Phlox
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wild Phlox | Phlox divaricata | Blue, lavender | Spring | Moist, well-drained soil |
- Wild Pansy
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wild Pansy | Viola tricolor | Purple, yellow, white | Spring to fall | Well-drained, rich soil |
- Wild Columbine
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wild Columbine | Aquilegia canadensis | Red, yellow | Spring to early summer | Well-drained, rocky soil |
- Western Wallflower
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Western Wallflower | Erysimum capitatum | Yellow, orange | Spring to summer | Well-drained, sandy or rocky soil |
- Winter Aconite
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Winter Aconite | Eranthis hyemalis | Yellow | Late winter to early spring | Well-drained, fertile soil |
- Woolly Blue Curls
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Woolly Blue Curls | Trichostema lanatum | Blue, purple | Late spring to early summer | Well-drained, sandy or rocky soil |
- Wild Iris
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wild Iris | Iris missouriensis | Blue, purple | Spring to early summer | Moist, well-drained soil |
- White Clover
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| White Clover | Trifolium repens | White | Spring to fall | Well-drained, fertile soil |
- Wood Sorrel
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wood Sorrel | Oxalis spp. | White, pink, yellow | Spring to fall | Moist, well-drained soil |
- Weigela
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Weigela | Weigela florida | Pink, red, white | Spring to early summer | Well-drained, fertile soil |
- White Campion
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| White Campion | Silene latifolia | White | Spring to summer | Well-drained, sandy or rocky soil |
- Wild Snapdragon
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wild Snapdragon | Antirrhinum majus | Yellow, pink, white | Summer | Well-drained, sandy soil |
- Water Avens
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Water Avens | Geum rivale | Orange, pink | Late spring to early summer | Moist, well-drained soil |
- Western Bleeding Heart
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Western Bleeding Heart | Dicentra formosa | Pink, red | Spring to early summer | Moist, well-drained soil |
- Wild Bergamot
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wild Bergamot | Monarda fistulosa | Pink, purple, white | Summer | Well-drained, sandy or loamy soil |
- White Turtlehead
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| White Turtlehead | Chelone glabra | White | Late summer to early fall | Moist, rich soil |
- Wild Senna
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wild Senna | Senna hebecarpa | Yellow | Summer | Well-drained, sandy or loamy soil |
- Wood Betony
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wood Betony | Pedicularis canadensis | Yellow, pink, purple | Spring to early summer | Moist, well-drained soil |
- Western Yarrow
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Western Yarrow | Achillea millefolium | White, pink, yellow | Summer | Well-drained, sandy or rocky soil |
- Wild Thyme
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wild Thyme | Thymus serpyllum | Pink, purple | Summer | Well-drained, sandy soil |
- Witch Hazel
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Witch Hazel | Hamamelis virginiana | Yellow | Fall to early winter | Moist, well-drained soil |
- Woolly Sunflower
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Woolly Sunflower | Eriophyllum lanatum | Yellow | Spring to summer | Well-drained, sandy or rocky soil |
- Western Red Columbine
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Western Red Columbine | Aquilegia formosa | Red, yellow | Spring to summer | Moist, well-drained soil |
- Wand Flower
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wand Flower | Gaura lindheimeri | White, pink | Summer to fall | Well-drained, sandy or loamy soil |
- White Baneberry
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| White Baneberry | Actaea pachypoda | White | Spring | Moist, rich soil |
- Woodland Phlox
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Woodland Phlox | Phlox divaricata | Blue, lavender, white | Spring | Moist, well-drained soil |
- Wandering Jew
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wandering Jew | Tradescantia zebrina | Purple, pink, white | Spring to fall | Well-drained, fertile soil |
- Western Star Flower
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Western Star Flower | Trientalis borealis | White | Spring to early summer | Moist, well-drained soil |
- Wood Forget-Me-Not
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wood Forget-Me-Not | Myosotis sylvatica | Blue, pink, white | Spring to early summer | Moist, well-drained soil |
- Wild Marjoram
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wild Marjoram | Origanum vulgare | Pink, purple | Summer | Well-drained, sandy or loamy soil |
- Western Sword Fern
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Western Sword Fern | Polystichum munitum | N/A | N/A | Moist, well-drained soil |
- Whisk Fern
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Whisk Fern | Psilotum nudum | N/A | N/A | Well-drained, sandy soil |
- Water Hemlock
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Water Hemlock | Cicuta spp. | White | Summer | Wet, poorly drained soil |
- Western Water Horehound
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Western Water Horehound | Lycopus asper | White | Summer to fall | Wet, poorly drained soil |
- Water Plantain
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Water Plantain | Alisma plantago-aquatica | White | Summer | Wet, poorly drained soil |
- Water Hyacinth
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Water Hyacinth | Eichhornia crassipes | Purple, blue | Summer | Submerged in water, well-drained |
- White Lotus
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| White Lotus | Nelumbo nucifera | White | Summer | Submerged in water, well-drained |
- Wormwood
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wormwood | Artemisia absinthium | Yellow | Summer | Well-drained, sandy or loamy soil |
- Wild Honeysuckle
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Wild Honeysuckle | Lonicera spp. | White, pink, red, yellow | Spring to summer | Well-drained, fertile soil |
