Penstemon cinereus Piper ssp. foliatus Keck.
Annotated by R. G. Olmstead, 22 Dec 2022. Sources: Flora PNW, 2nd.

Oregon: Harney County: Malheur National Forest, Forest Service Road 4130, Egypt Canyon. Elev. 1500 m.
43.70995° N, 119.46148° W
Datum: WGS 84. Uncertainty: 100 meters. Coordinate Source: GPS.
Pinus ponderosa and Purshia tridentata community with Ribes cereum and Eriogonum heracleoides common. Locally common in open, rocky soil; annual; corollas pink-purple. Phenology: Flowers.

Berl Nussbaum 2022-26, Jun 19, 2022
With R.G. Olmstead
WTU, Accession: 458811, Barcode: WTU-V-112483