CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-14nov 11-15-14
Status: record clarkia_gracilis_ssp._albicaulis - Sun, Nov. 23, 2014 13:37 ET c
Clarkia gracilis ssp. albicaulis
common namewhite-stemmed clarkia
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© 1997 Dean Wm. Taylor  Follow image link for photo data.
life formannual herb
CA Rare Plant Rank
List 1B.2
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.2: Fairly endangered in California
state rank
S2      ranking system key
global rank
G5T2      ranking system key
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
(12/2) v7 maps currently unavailable - use link below for v8 details and maps

Topographic quads (12):
Berry Creek (575B) 3912164, Forbestown (575D) 3912153, Cherokee (576A) 3912165, Pulga (591C) 3912174, Cohasset (592B) 3912186, Paradise West (592C) 3912176, Paradise East (592D) 3912175, Richardson Springs (593D) 3912177, Paskenta (596A) 3912285, Barkley Mountain (608B) 4012126, Devils Parade Ground (608C) 4012116, Butte Meadows (608D) 4012115
quad data info

Counties, states, regions:
Butte (BUT), Lake (LAK), Tehama (TEH)
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CNDDB Quick Viewer
Web application for exploring the CNDDB elements reported at the quad level.
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A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Chaparral (Chprl)
•Cismontane woodland (CmWld)/sometimes serpentinite
blooming period May-Jul  
elevation range245 - 1085 meters
Known from fewer than twenty occurrences. Threatened by urbanization and non-native plants. Possibly threatened by erosion. See University of California Publications in Botany 2:239 (1907) for original description and 20:241-392 (1955) for taxonomic treatment.
full nameClarkia gracilis (Piper) Nels. & Macbr. ssp. albicaulis (Jeps.) Lewis & Lewis
Version 8    INVENTORY VERSION 8 - Details for this taxon, including GIS and other links

Additional information:
standard acronym  CLGRA Element Code  PDONA050J1
CalFlora species this taxon    CalFlora genus related taxa
Jepson Online Jepson Interchange  Jepson Manual and other resources
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Suggested citation: California Native Plant Society (CNPS). 2014. Inventory of Rare and Endangered Plants (online edition, v7-14nov). California Native Plant Society. Sacramento, CA. Accessed on Sun, Nov. 23, 2014 from

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