Taxon  Report   6171    
Penstemon grinnellii  Eastw.  var. scrophularioides  (M. E. Jones) N. H. Holmgren
Grinnell's beardtongue
Penstemon grinnellii var. scrophularioides, a dicot, is a perennial herb that is native to California and and is endemic (limited) to California.
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial

Bloom Period

Name Status:
Accepted by JEF

PLANTS other name:
Penstemon grinnellii ssp. scrophularioides

Alternate Names:
JEF: Penstemon grinnellii ssp. scrophularioides
JEF: Penstemon peirsonii
JEF: Penstemon scrophularioides
More information about  Penstemon grinnellii var. scrophularioides
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2020. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Aug 09, 2020).