CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record lomatium_ravenii_var._ravenii - Thu, Dec. 2, 2021, 08:30 ET b
Lomatium ravenii var. ravenii
common nameRaven's lomatium
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life formperennial herb
CA Rare Plant Rank
List 1B.3
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.3: Not very endangered in California
state rank
S2      ranking system key
global rank
G4T2      ranking system key
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (4):
Buckhorn Canyon (656D) 4012071, Mcdonald Peak (657B) 4012084, Termo (657C) 4012074, Ravendale (657D) 4012073
quad data info

Counties, states, regions:
Lassen (LAS)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Great Basin scrub (GBScr)/adobe, clay loam, alkaline
blooming period Apr-Jun  
elevation range1615 - 1775 meters
Previously included at the species level as L. ravenii. Possibly threatened by grazing and pipeline construction. Distinguished from var. paiutense in having linear to linear-oblong ultimate leaf segments, leaves that are generally more than three and a half times longer than wide, moderately hirtellous to glabrous, with generally persistent leaf bases, and known only from the vicinity of Ravendale, CA. See Bulletin of the Torrey Botanical Club 86(6):379 (1959) for original description, and Aliso 29(2):105-114 (2011) for taxonomic treatment.
full nameLomatium ravenii Math. & Const. var. ravenii
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym   Element Code  
Jepson Online Jepson Interchange  Jepson Manual and other resources
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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 Thu, Dec. 2, 2021 from

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