Taxon  Report   10191 
Penstemon davidsonii  Greene
Davidson's penstemon

Penstemon davidsonii
© 2011 Dee E. Warenycia
Penstemon davidsonii, a dicot, is a perennial herb that is native to California and is also found outside of California, but is confined to western North America.

 Interactive Distribution Map 

 Observation Hotline 
 (observation details + photos)

point, line, or polygon

 Plant Characteristics
 and Associations

Bloom Period
Penstemon davidsonii
© 2004 Penn Martin II
Genus: Penstemon
Subspecies and Varieties:
Subalpine Forest, Alpine Fell-fields
Distribution by County 

Add an Observation of  Penstemon davidsonii

Name Status:
Accepted by TJM2 + PLANTS + JM93
 Information about  Penstemon davidsonii  from other sources:

Nursery / seed vendor availability from CNPLX
This plant is available commercially.

Photos on CalPhotos / Google Images

website references on Google

Jepson eFlora

Records from the Consortium of California Herbaria

Search (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

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]. 2015. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Oct 06, 2015).

The information on this page comes from diverse sources. None of the links are sponsored.

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