Penstemon watsoni Gray ssp. laxus (Nels.) KeckIdaho: Elmore County: South of Smith Creek, 1 mile west of Prairie P. O.
43.506656° N, 115.593995° W,
Datum: WGS 84. Uncertainty: 1000 meters. Coordinate Source: GeoLocate.
On basaltic plateau. Corollas eglandular, bearded at its seat. Phenology: Flowers.
C. L. Hitchcock 15488, Jun 18, 1947
WTU, Accession: 115274
Penstemon watsoni Gray ssp. laxus (Nels.) KeckIdaho: Elmore County: One mile west of Prairie Post Office, to south of Smith Creek.
43.505076° N, 115.574694° W,
Datum: WGS 84. Uncertainty: 10000 meters. Coordinate Source: GeoLocate.
On basaltic plateau. Corollas eglandular, bearded at its seat. Phenology: Flowers & Fruits.
C. L. Hitchcock 15488, Jun 18, 1947
WTU, Accession: 293864