Corydalis caseana subsp. hastata (Rydb.) G.B.Ownbey belongs to the Papaveraceae family. Flora of the World contains 1 recorded occurrence of this taxon, distributed across 1 country.
Location
United States, Idaho, Shoshone
47.086694, -116.11375
Location Remarks
Hobo Cedar Grove (Hwy 3 to Clarkia, E on FR 321, Hobo Pass along Merry Cr. to FR 321). Elev. 1367 m.
Collectors
Christopher Davidson, Sharon R. Christoph
Notes
Needle litter above small stream bank. Shady with Alder, Sorbus, Claytonia, Athyrium in Doug fir/cedar forest. Perianth lobes all magenta.