CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record eryngium_jepsonii - Sun, Dec. 5, 2021, 12:47 ET b
Eryngium jepsonii
common nameJepson's coyote thistle
CalPhotos image
No image is currently registered in our database. Users can help us by checking CalPhotos for recent additions, and then contacting us if any are found.
life formperennial 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?     S2: 6-20 occurrences OR 1,000-3,000 individuals OR 2,000-10,000 acres
global rank
G2?      ranking system key
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (24):
Patterson Mountain (376A) 3611981, Palo Alto (428B) 3712242, Hayward (447A) 3712261, Sonora (458B) 3712084, Knights Ferry (459C) 3712076, Keystone (459D) 3712075, Antioch South (464A) 3712187, Diablo (464C) 3712178, Briones Valley (465B) 3712282, Oakland East (465C)? 3712272, Las Trampas Ridge (465D) 3712271, Murphys (475B) 3812024, Columbia (475C) 3812014, Columbia SE (475D) 3812013, Cordelia (482B) 3812222, Benicia (482C) 3812212, West Point (493A) 3812045, Mokelumne Hill (493C) 3812036, Ione (494C) 3812038, Saxon (497B) 3812146, Yountville (500A)(?) 3812243, Walter Springs (516A) 3812263, Aetna Springs (516B) 3812264, Colfax (541C) 3912018
quad data info

Counties, states, regions:
Alameda (ALA), Amador (AMA), Calaveras (CAL), Contra Costa (CCA), Fresno (FRE), Napa (NAP), San Mateo (SMT), Solano (SOL), Stanislaus (STA), Tuolumne (TUO), Yolo (YOL)
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)
•Vernal pools (VnPls)/clay
blooming period Apr-Aug  
elevation range3 - 300 meters
Similar to E. aristulatum var. aristulatum, with which it was previously misapplied (in part). See Contributions from the United States National Herbarium 7(1):54 (1900) for original description.
full nameEryngium jepsonii J.M. Coult. & Rose
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym   Element Code  PDPHR01130
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

pick and add to Plant Pressexplain the meaning of the fieldsFIRSTPREVIOUSNEXTLASTCNPS.ORGQuestions and CommentsHOMELOGIN (you are guest anonymous)   Web Oriented Database Home