CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record isocoma_arguta - Sun, Dec. 5, 2021, 18:52 ET b
Isocoma arguta
common nameCarquinez goldenbush
CalPhotos image
\"CalPhotos
more photos
Robert E. Preston © Ph.D.  Follow image link for photo data.
familyAsteraceae
life form shrub
CA Rare Plant Rank
List 1B.1
CA-Endemic
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.1: Seriously endangered in California
state rank
S1      ranking system key
global rank
G1     G1: Less than 6 occurrences OR less than 1,000 individuals OR less than 2,000 acres.
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (6):
Birds Landing (481A) 3812127, Denverton (481B) 3812128, Antioch North (481D) 3812117, Benicia (482C) 3812212, Elmira (498C) 3812138, Dozier (498D) 3812137
quad data info

Counties, states, regions:
Solano (SOL)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Valley and foothill grassland (VFGrs)(alkaline)
blooming period Aug-Dec  
elevation range1 - 20 meters
notes
Threatened by grazing and trampling at Jepson Prairie Preserve. Treatened by development and agriculture elsewhere. See Manual of the Botany of the Region of San Francisco Bay, p. 175 (1894) by E. Greene for original description, and Phytologia 70(2):69-114 (1991) for taxonomic treatment.
full nameIsocoma arguta Greene
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  ISAR2 Element Code  PDAST57050
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). 2018. Inventory of Rare and Endangered Plants (online edition, v7-18mar). California Native Plant Society. Sacramento, CA. Accessed on Sun, Dec. 5, 2021 from http://www.cnps.org/inventory

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