CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record erigeron_lassenianus_var._deficiens - Mon, Dec. 6, 2021, 21:49 ET b
Erigeron lassenianus var. deficiens
common namePlumas rayless daisy
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familyAsteraceae
life formperennial herb
CA Rare Plant Rank
List 1B.3
CA-Endemic
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.3: Not very endangered in California
state rank
S2S3   S2S3: Intermediate between S2 and S3
global rank
G3G4T2T3   G3G4: Intermediate between G3 and G4
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (13):
La Porte (573B) 3912068, Goodyears Bar (573C) 3912058, American House (574A) 3912161, Quincy (589B) 3912088, Onion Valley (589C) 3912078, Meadow Valley (590A) 3912181, Haskins Valley (590C) 3912172, Dogwood Peak (590D) 3912171, Greenville (605B) 4012028, Canyondam (606A) 4012121, Almanor (606B) 4012122, Twain (606D) 4012111, Chester (624C) 4012132
quad data info

Counties, states, regions:
Plumas (PLU), Sierra (SIE)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Lower montane coniferous forest (LCFrs)/Gravelly, sometimes serpentinite, sometimes disturbed sites
blooming period Jun-Sep  
elevation range1360 - 1980 meters
notes
Known mostly from Plumas NF. Potentially threatened by logging, vehicles, and habitat alteration. Plants on serpentinite may be unique; needs further study. See Brittonia 6(2):171 (1947) for original description.
full nameErigeron lassenianus Greene var. deficiens Cronquist
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  ERLAD Element Code  PDAST3M262
CalFlora
CalFlora species this taxon    CalFlora genus related taxa
Jepson Online Jepson Interchange  Jepson Manual and other resources
Google search
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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 Mon, Dec. 6, 2021 from http://www.cnps.org/inventory

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