CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-14nov 11-15-14
Status: record chorizanthe_biloba_var._immemora - Sat, Nov. 22, 2014 22:19 ET c
Chorizanthe biloba var. immemora
common nameHernandez spineflower
CalPhotos image
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© 1999 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
S1?     S1: Less than 6 occurrences OR less than 1,000 individuals OR less than 2,000 acres
global rank
G3T1?      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 (7):
Cholame Hills (292C) 3512074, Sherman Peak (316A) 3612025, Priest Valley (316B) 3612026, Smith Mountain (316D) 3612015, Rock Spring Peak (340B) 3612048, Hepsedam Peak (340D) 3612037, Hollister (385C) 3612174
quad data info

Counties, states, regions:
Fresno (FRE), Monterey (MNT), San Benito (SBT)
counties map
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)
blooming period May-Aug(Sep),   Months in parentheses are uncommon.
elevation range600 - 800 meters
Known from approximately five occurrences. See Phytologia 66(2):137-139 (1989) for original description.
full nameChorizanthe biloba Goodm. var. immemora Rev. & Hardham
Version 8    INVENTORY VERSION 8 - Details for this taxon, including GIS and other links

Additional information:
standard acronym  CHBII Element Code  PDPGN04025
CalFlora species this taxon    CalFlora genus related taxa
Jepson Online Jepson Interchange  Jepson Manual and other resources
Google search
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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 Sat, Nov. 22, 2014 from

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