Chaenactis douglasii (Douglas' Dustymaiden) is a species of biennial herb in the family Asteraceae. They have a self-supporting growth form. They are native to Canada, The Contiguous United States, and Western North America. They have simple, broad leaves and white flowers. Flowers are visited by Gray Hairstreak and Northern Checkerspot. Individuals can grow to 1.6 feet.
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