When you need something wonderful or whimsical for your flower beds, look for flowers that start with W.
We curated this list of flowers ranging from cold-loving to tropical, so there's something that will work for everyone.
To learn more about the various flowers available for your garden, make sure to check out our list of “Flower Names A to Z”.
Flowers That Start With W
Quick Look
1. Wake-Robin (Birthroot)
- Scientific Name: Trillium
- Sun: Partial shade, dappled sunlight, deep shade
- Water: Keep soil moist
- Size: 1-2 feet (30-60 centimeters)
- Lowest Temperature: -40°F (-40°C)
- Toxicity: Low
- Colors: Pink, yellow, gold, purple, lavender
2. Wallflower
- Scientific Name: Erysimum x cheiri
- Sun: Full sun, partial shade
- Water: Keep soil slightly moist
- Size: 0.5-2 feet (15-60 centimeters)
- Lowest Temperature: 0°F (-17.7°C)
- Toxicity: None
- Colors: Orange, yellow, gold, purple, lavender, brown, copper
3. Wandflower
- Scientific Name: Sparaxis
- Sun: Full sun
- Water: Keep soil moist or slightly moist
- Size: Up to 2 feet (60 centimeters)
- Lowest Temperature: 10°F (-12°C)
- Toxicity: None
- Colors: Pink, red, burgundy, orange, yellow, gold, purple, lavender, white
4. Water Avens
- Scientific Name: Geum rivale
- Sun: Full sun, partial shade
- Water: Keep soil moist or wet
- Size: 9-18 inches (22-45 centimeters)
- Lowest Temperature: -40°F (-40°C)
- Toxicity: None
- Colors: Pink, purple, cream
5. Waterlily
- Scientific Name: Nelumbo nucifera
- Sun: Full sun
- Water: Keep plant in water or wet soil
- Size: 3-6 feet (0.91-1.8 meters)
- Lowest Temperature: -30°F (-34°C)
- Toxicity: None
- Colors: Pink, white
6. Watsonia (Bulge Lily)
- Scientific Name: Watsonia
- Sun: Full sun
- Water: Keep soil moist, slightly drought tolerant
- Size: 3-5 feet (0.91-1.5 meters)
- Lowest Temperature: 10°F (-12°C)
- Toxicity: None
- Colors: Pink, red, burgundy, orange, yellow, gold, purple, lavender, white
7. Wattle
- Scientific Name: Acacia pycnantha
- Sun: Full sun, partial shade
- Water: Keep soil moist
- Size: 16-40 feet (4.8-12 meters)
- Lowest Temperature: 20°F (-6°C)
- Toxicity: None
- Colors: White
8. Wax Begonia
- Scientific Name: Semperflorens-cultorum group
- Sun: Full sun, partial shade, dappled sunlight, deep shade
- Water: Keep soil moist
- Size: 6-12 inches (15-30 centimeters)
- Lowest Temperature: 20°F (-6°C)
- Toxicity: Low
- Colors: Pink, red, burgundy, white
9. Wax Plant
- Scientific Name: Hoya carnosa
- Sun: Partial shade
- Water: Keep soil slightly moist
- Size: 12-20 feet (3.6-6 meters)
- Lowest Temperature: 20°F (-6°C)
- Toxicity: None
- Colors: Pink, white
10. Wedelia
- Scientific Name: Wedelia trilobata
- Sun: Full sun, partial shade
- Water: Keep soil slightly moist
- Size: Up to 2 feet (60 centimeters)
- Lowest Temperature: 10°F (-12°C)
- Toxicity: None
- Colors: Pink, white
11. Weigela
- Scientific Name: Weigela florida
- Sun: Full sun, partial shade
- Water: Keep soil moist
- Size: 6-10 feet (1.8-3 meters)
- Lowest Temperature: -30°F (-34°C)
- Toxicity: None
- Colors: Pink, red, burgundy, white
12. Whirling Butterflies
- Scientific Name: Gaura lindheimeri
- Sun: Full sun
- Water: Keep soil moist
- Size: 3-5 feet (0.91-1.5 meters)
- Lowest Temperature: -20°F (-28°C)
- Toxicity: None
- Colors: Pink, white
13. White Evening Primrose
- Scientific Name: Oenothera speciosa
- Sun: Full sun, partial shade
- Water: Keep soil moist, slightly tolerant to drought
- Size: Up to 3 feet (91 centimeters)
- Lowest Temperature: -20°F (-28°C)
- Toxicity: None
- Colors: Pink, white
14. White Trumpet Pitcher Plant
- Scientific Name: Sarracenia leucophylla
- Sun: Full sun
- Water: Keep soil moist with occasional flooding
- Size: 1-3 feet (30-91 centimeters)
- Lowest Temperature: -10°F (-23.3°C)
- Toxicity: None
- Colors: Red, burgundy
15. Wild Indigo
- Scientific Name: Baptisia tinctoria
- Sun: Full sun, partial shade
- Water: Keep soil moist or occasionally dry
- Size: 2-3 feet (60-91 centimeters)
- Lowest Temperature: -40°F (-40°C)
- Toxicity: None
- Colors: Yellow, gold, cream, tan
16. Wild Rose
- Scientific Name: Rosa virginiana
- Sun: Full sun, partial shade
- Water: Keep soil slightly moist
- Size: 4-6 feet (1-1.8 meters)
- Lowest Temperature: -40°F (-40°C)
- Toxicity: None
- Colors: Pink, yellow, gold
17. Wild Strawberry
- Scientific Name: Fragaria virginiana
- Sun: Full sun, partial shade
- Water: Keep soil moist
- Size: 4-7 inches (10-17 centimeters)
- Lowest Temperature: -40°F (-40°C)
- Toxicity: None
- Colors: White
18. Wild Sweet William
- Scientific Name: Phlox divaricata
- Sun: Partial shade, dappled sunlight, deep shade
- Water: Keep soil moist
- Size: 6-12 inches (15-30 centimeters)
- Lowest Temperature: -40°F (-40°C)
- Toxicity: None
- Colors: Blue, purple, lavender
19. Wild Violet
- Scientific Name: Viola sororia
- Sun: Full sun, partial shade, dappled sunlight, deep shade
- Water: Keep soil moist and occasionally wet
- Size: 6-10 inches (15-25 centimeters)
- Lowest Temperature: -40°F (-40°C)
- Toxicity: None
- Colors: Pink, blue, purple, lavender, white
20. Willow Bell
- Scientific Name: Campanula persicifolia
- Sun: Full sun, partial shade
- Water: Keep soil moist
- Size: 1.5-3 feet (45-91 centimeters)
- Lowest Temperature: -40°F (-40°C)
- Toxicity: None
- Colors: Blue, purple, lavender, white
21. Willow-leaved Foxglove
- Scientific Name: Digitalis obscura
- Sun: Full sun, partial shade
- Water: Water deeply, allow to dry between waterings
- Size: 2-3 feet (60-91 centimeters)
- Lowest Temperature: -25°F (-31.6°C)
- Toxicity: High, may be fatal if consumed
- Colors: Pink, orange, yellow, gold, brown, copper
22. Willow-leaved Sunflower
- Scientific Name: Helianthus salicifolius
- Sun: Full sun
- Water: Keep soil moist
- Size: 8-10 feet (2.4-3 meters)
- Lowest Temperature: -30°F (-34°C)
- Toxicity: None
- Colors: Yellow, brown
23. Willowherb
- Scientific Name: Epilobium
- Sun: Full sun, partial shade
- Water: Drought tolerant
- Size: 2-6 feet (0.6-1.8 meters)
- Lowest Temperature: -45°F (-42.7°C)
- Toxicity: None
- Colors: Pink, red, burgundy, orange, yellow, gold
24. Windflower
- Scientific Name: Anemone cylindrica
- Sun: Full sun, partial shade
- Water: Keep soil slightly moist, drought tolerant
- Size: 1-2 feet (30-60 centimeters)
- Lowest Temperature: -30°F (-34°C)
- Toxicity: None
- Colors: Green, white
25. Winged Monkey Flower
- Scientific Name: Mimulus alatus
- Sun: Full sun, partial shade
- Water: Keep soil moist or wet
- Size: 1-3 feet (30-91 centimeters)
- Lowest Temperature: -20°F (-28°C)
- Toxicity: None
- Colors: Yellow, blue
26. Winter Aconite
- Scientific Name: Eranthis cilicica
- Sun: Full sun, partial shade
- Water: Keep soil moist
- Size: 4-6 inches (10-15 centimeters)
- Lowest Temperature: -30°F (-34°C)
- Toxicity: None
- Colors: Yellow, gold
27. Winter Jasmine
- Scientific Name: Jasminum nudiflorum
- Sun: Full sun, partial shade
- Water: Keep soil moist
- Size: 3-4 feet (0.91-1 meters)
- Lowest Temperature: -10°F (-23.3°C)
- Toxicity: None
- Colors: Yellow, gold, black
28. Wishbone Flower
- Scientific Name: Torenia fournieri
- Sun: Partial shade, dappled sunlight, deep shade
- Water: Keep soil moist
- Size: 6-18 inches (15-45 centimeters)
- Lowest Temperature: -50°F (-45.5°C)
- Toxicity: None
- Colors: Blue, purple, lavender, white
29. Woad
- Scientific Name: Isatis tinctoria
- Sun: Full sun
- Water: Keep soil moist
- Size: 2-4 feet (60-121 centimeters)
- Lowest Temperature: -30°F (-34°C)
- Toxicity: None
- Colors: Yellow
30. Wood Sorrel
- Scientific Name: Oxalis
- Sun: Full sun, partial shade, dappled sunlight
- Water: Keep soil moist or occasionally dry
- Size: 8-15 inches (20-38 centimeters)
- Lowest Temperature: -20°F (-28°C)
- Toxicity: Low
- Colors: Pink, yellow, gold, purple, lavender, white
31. Woolly Violet
- Scientific Name: Viola sororia
- Sun: Full sun, partial shade, dappled sunlight, deep shade
- Water: Keep soil moist and occasionally wet
- Size: 4-6 inches (10-15 centimeters)
- Lowest Temperature: -40°F (-40°C)
- Toxicity: None
- Colors: Pink, blue, purple, lavender, white
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