CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-16sep 9-2-16
Status: record penstemon_bicolor_ssp._roseus - Wed, Oct. 26, 2016 15:09 ET c
Penstemon bicolor ssp. roseus
common namerosy two-toned beardtongue
CalPhotos image
more photos
© 2002 Gary A. Monroe  Follow image link for photo data.
life formperennial herb
CA Rare Plant Rank
List 1B.1
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.1: Seriously endangered in California
state rank
S1      ranking system key
global rank
G3T3Q      ranking system key
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (3):
Homer Mountain (198C) 3511418, Hart Peak (224D) 3511531, Clark Mountain (249D) 3511555
quad data info

Counties, states, regions:
San Bernardino (SBD), Arizona (AZ), Nevada (NV)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Joshua tree "woodland" (JTWld)
•Mojavean desert scrub (MDScr)/rocky or gravelly, sometimes disturbed areas
blooming period May  
elevation range700 - 1500 meters
Threatened by mining, renewable energy development, and hybridization with Penstemon palmeri. See Bulletin of the Southern California Academy of Sciences 38(1):8 (1939) for original description.
full namePenstemon bicolor (Bdg.) Clokey & Keck ssp. roseus Clokey & Keck
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym   Element Code  PDSCR1L0S2
Jepson Online Jepson Interchange  Jepson Manual and other resources
Google search
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Suggested citation: California Native Plant Society (CNPS). 2016. Inventory of Rare and Endangered Plants (online edition, v7-16sep). California Native Plant Society. Sacramento, CA. Accessed on Wed, Oct. 26, 2016 from

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