Thalictrum occidentale ( western meadow-rue)

... male flower has a bell-shaped calyx of four sepals in shades of greenish white or purple. From the calyx dangle many long, purple stamens tipped with large anthers
en.wikipedia.org/wiki/Thalictrum_occidentale

Dioecious (meaning "two houses" in Greek), all plants are either female or male

Bean Creek Trail 1391.1, Teanaway, Kittitas County, Washington

Northwestern Chapter of North American Rock Garden Society (NARGS) field trip on 30 June 2012

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