CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record lomatium_congdonii - Sun, Nov. 28, 2021 12:50 ET c
Lomatium congdonii
common nameCongdon's lomatium
CalPhotos image
more photos
© 1998 Dean Wm. Taylor  Follow image link for photo data.
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      ranking system key
global rank
G2     G2: 6-20 occurrences OR 1,000-3,000 individuals OR 2,000-10,000 acres
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (8):
Mariposa (419B)* 3711948, Cherry Lake South (456B) 3711988, Sonora (458B) 3712084, Chinese Camp (458C) 3712074, Moccasin (458D) 3712073, New Melones Dam (459A) 3712085, Keystone (459D) 3712075, Salt Spring Valley (476C) 3812016
quad data info

Counties, states, regions:
Calaveras (CAL), Mariposa (MPA)*, Tuolumne (TUO)
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)/serpentinite
blooming period Mar-Jun  
elevation range300 - 2100 meters
Known from fewer than twenty occurrences. Collections at UC from Red Mtn. (600B), MEN Co. may be this taxon. Threatened by vehicles and mining. Protected at Red Hills ACEC (BLM), TUO Co. See Contributions from the U.S. National Herbarium 7:232 (1900) for original description.
full nameLomatium congdonii Coult. & Rose
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  LOCO3 Element Code  PDAPI1B0B0
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, Nov. 28, 2021 from

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