dcsimg
2006 Steve Matson   cc-by-nc

Spiraea douglasii (Douglas Spirea) is a species of shrub in the family Rosaceae. They have a self-supporting growth form. They are native to United States, Alaska, North America, Canada, Western North America, and The Contiguous United States. They have simple, broad leaves and purple flowers. Flowers are visited by Lasioglossum calceatum, Vosnesensky Bumble Bee, and White-tailed bumblebee. Individuals can grow to 7 feet.

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EOL has data for 77 attributes, including:

Known occurrences, collected specimens and observations of Douglas spirea. View this species on GBIF