Taxon  Report   6169    
Penstemon grinnellii  Eastw.
Grinnell's beardtongue
Penstemon grinnellii
© 2004 Christopher L. Christie
Photos from
CalPhotos / Calflora
Penstemon grinnellii
© 2008 Thomas Stoughton
Penstemon grinnellii
© 2012 Neal Kramer
Penstemon grinnellii, a dicot, is a perennial herb that is native to California, is endemic (limited) to California.

Interactive Distribution Map

Observation Hotline
(observation details)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Penstemon grinnellii
© 2004 Christopher L. Christie
Genus: Penstemon
Subspecies and Varieties:
Communities: Yellow Pine Forest, Red Fir Forest, Foothill Woodland, Pinyon-Juniper Woodland
Name Status:
Accepted by JEF + PLANTS

More information about  Penstemon grinnellii
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
Landscaping information from Calscape
Photos on   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation


Search the International Plants Names Index

Search (Flora of North America)

website references from Google

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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Jan 23, 2019).