Taxon  Report   6154 
Penstemon davidsonii  Greene  var. davidsonii 
Davidson's beardtongue,  Davidson's penstemon
Penstemon davidsonii var. davidsonii
© 2010 Keir Morse
More photos from
CalPhotos / Calflora
Penstemon davidsonii var. davidsonii
© 2010 Keir Morse
Penstemon davidsonii var. davidsonii
© 2004 Steve Matson
Penstemon davidsonii var. 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.

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Bloom Period
Penstemon davidsonii var. davidsonii
© 2014 John Doyen
Genus: Penstemon
Parent Record Penstemon davidsonii
Subalpine Forest, Alpine Fell-fields
Distribution by County 

Add an Observation of  Penstemon davidsonii var. davidsonii

Name Status:
Accepted by JEF + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Penstemon menziesii ssp. davidsonii
PLANTS: Penstemon menziesii ssp. thompsonii
More information about  Penstemon davidsonii var. davidsonii
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Photos on

Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation


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Search (Flora of North America)

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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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Jul 20, 2018).

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