Sidalcea diploscypha (Torr. & A. Gray) A. Gray
Annotated by Halse, R., 1 Jan 2007.

Oregon: Douglas County: near Winchester Bay.
43.6772° N, 124.1736° W,
Uncertainty: 402 meters.

L.E. Detling 1316, Jun 1932
OSC, Catalog: OSC184528