Penstemon janishiae N.H. Holmgren

Idaho: Owyhee County: [locality and coordinates withheld; status in Idaho: S2 (Imperiled; IDNHP)],
Moderately steep; W-facing mid- to upper slope; soft, white sediment with numerous surface rocks and stones; open vegetation; assoc. with Gutierrezia sarothrae, Atriplex confertifolia, Achnatherum hymenoides, Eriogonum ovalifolium, Phlox hoodii. Corolla blue-lavender; local and uncommon. Phenology: Flowers.

Michael Mancuso 3568, May 30, 2010
With Peggy Faith
ID, Accession: 163677, Barcode: ID156700