Epilobium glaberrimum Barbey ssp. fastigiatum (Nutt.) Hoch & Raven × Epilobium luteum Pursh ?
Annotated by Peter C. Hoch, 1995. Remarks: Missouri Botanical Garden

Washington: Clallam County: Near Lake Creek Cabin. Elev. 3700 ft.
48.033459° N, 123.356144° W,
Datum: WGS 84. Uncertainty: 5000 meters. Coordinate Source: GeoLocate.
Phenology: Flowers.

I. C. Otis 1362, Aug 5, 1924
WTU, Accession: 27595