Ranunculus orthorhynchus Hook. var. orthorhyncusAnnotated by J. M. Edtl.
Washington: Cowlitz County: E 2.3 mi from Longview city limits on WA Hwy 432, E 4.5 mi on Hwy 99, N of road, (Carrolls Bluff). Kalama River watershed. Elev. 200 ft.
SW slope. Rocky loamy soil. With poison oak, grasses, briars, oaks. Phenology: Flowers.
J. M. Edtl 17, Apr 17, 1974
SRP, Accession: 19564