Taxon  Report   6193    
Penstemon newberryi  A. Gray  var. sonomensis  (Greene) Jeps.
Sonoma beardtongue
Penstemon newberryi var. sonomensis, a dicot, is a perennial herb that is native to California, and is endemic (limited) to California.
California Rare Plant Rank: 1B.3 (rare, threatened, or endangered in CA and elsewhere).   CNPS Inventory
Observation Hotline
(observation details)
one or more occurrences
within a 7.5-minute quadrangle

Bloom Period
Communities: Chaparral
Name Status:
Accepted by JEF + CNPS

PLANTS other name:
Penstemon newberryi ssp. sonomensis

Alternate Names:
JEF: Penstemon newberryi ssp. sonomensis
More information about  Penstemon newberryi var. sonomensis
Nursery availability from CNPLX
This plant is available commercially.
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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Oct 19, 2019).