Geranium macrorrhizum L.

Washington: King County: Northwest 100th Street near 24th Avenue Northwest, Seattle. Elev. 20 m.
47.701° N, 122.388° W
Coordinate Source: Specimen Label.
Unirrigated ground, colonizing disturbed ground, gravel, cracks in brick paving, etc., adventive, with Aphanes australis, Sagina procumbens, Veronica serpyllifolia, Equisetum arvense. Thick dark stolons, strong odor to foliage, leaves 6-9 centimeters wide, flowers pale pink, 26-28 millimeters diameter, vertical. Perennial escape. Phenology: Flowers.

Peter F. Zika 27777, May 27, 2016
With Arthur L. Jacobson
WTU, Accession: 410528, Barcode: WTU-V-024572