Piperia dilatata (Pursh) Szlach. & Rutk. var. dilatata
Annotated by J. F. Smith. Sources: FPNW, The Plant List. Remarks: Keyed with FPNW, synonymy from The Plant List

Idaho: Boise County: Locality restricted by collection staff.,
Alongside stream feeding into lake, Pinus contorta along edge, Salix and meadows Corolla white Phenology: Flowers.

J. F. Smith 9250, Aug 8, 2010
SRP, Accession: 42816