CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-14jul 7-21-14
Status: record hesperolinon_adenophyllum - Wed, Jul. 23, 2014 22:17 ET c
Hesperolinon adenophyllum
common nameglandular western flax
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John Game © 2002 John Game  Follow image link for photo data.
familyLinaceae
life formannual herb
CA Rare Plant Rank
List 1B.2
CA-Endemic
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.2: Fairly endangered in California
state rank
S3      ranking system key
global rank
G3     G3: 21-80 occurrences or 3,000-10,000 individuals OR 10,000-50,000 acres
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 (25):
Clearlake Highlands (533B) 3812286, Whispering Pines (533C) 3812276, Kelseyville (534A) 3812287, Highland Springs (534B) 3812288, The Geysers (534D) 3812277, Bartlett Springs (548B)? 3912226, Bartlett Mountain (549A) 3912227, Upper Lake (549B) 3912228, Lakeport (549C) 3912218, Lucerne (549D) 3912217, Cow Mountain (550A) 3912321, Crockett Peak (565A) 3912247, Lake Pillsbury (565B) 3912248, Elk Mountain (565C) 3912238, Potato Hill (565D) 3912237, Van Arsdale Reservoir (566A) 3912341, Foster Mountain (566B) 3912342, Redwood Valley (566C) 3912332, Potter Valley (566D) 3912331, Willits (567A) 3912343, Burbeck (567B) 3912344, Greenough Ridge (567C) 3912334, Sanhedrin Mountain (582D) 3912351, Longvale (583C) 3912354, Fortuna (654C)* 4012452
quad data info

Counties, states, regions:
Humboldt (HUM)?*, Lake (LAK), Mendocino (MEN)
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)
•Valley and foothill grassland (VFGrs)/usually serpentinite
blooming period May-Aug  
elevation range150 - 1315 meters
notes
Threatened by geothermal development, recreation, and grazing. Potentially threatened by urban development. See Proceedings of the American Academy of Arts and Sciences 8:624-625 (1873) for original description, and University of California Publications in Botany 32:235-314 (1961) for taxonomic treatment.
full nameHesperolinon adenophyllum (Gray) Small
Version 8    INVENTORY VERSION 8 - Details for this taxon, including GIS and other links

Additional information:
standard acronym  HEAD Element Code  PDLIN01010
CNPS chapter link chapter content  North Coast database for this species
CalFlora
CalFlora species this taxon    CalFlora genus related taxa
Jepson Online Jepson Interchange  Jepson Manual and other resources
Google search
search Google CNPS website    search Google entire web


Suggested citation: California Native Plant Society (CNPS). 2014. Inventory of Rare and Endangered Plants (online edition, v7-14jul). California Native Plant Society. Sacramento, CA. Accessed on Wed, Jul. 23, 2014 from http://www.cnps.org/inventory

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