CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record fritillaria_eastwoodiae - Sat, Nov. 27, 2021 23:56 ET c
Fritillaria eastwoodiae
common nameButte County fritillary
CalPhotos image
more photos
Gladys Lucille Smith © 1999 California Academy of Sciences  Follow image link for photo data.
life form bulbiferous herb
CA Rare Plant Rank
List 3.2
LIST 3: We need more information about this plant (Review List).
     0.2: Fairly endangered in California
state rank
S3      ranking system key
global rank
G3Q      ranking system key
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (42):
Greenwood (526B) 3812088, Auburn (527A) 3812181, Foresthill (541D) 3912017, North Bloomfield (557C) 3912038, Washington (557D) 3912037, Challenge (558B) 3912142, French Corral (558C) 3912132, Nevada City (558D) 3912131, Cascade (574B) 3912162, Clipper Mills (574C) 3912152, Brush Creek (575A) 3912163, Berry Creek (575B) 3912164, Oroville Dam (575C) 3912154, Forbestown (575D) 3912153, Cherokee (576A) 3912165, Hamlin Canyon (576B) 3912166, Oroville (576D) 3912155, Chico (577A) 3912167, Kimshew Point (591B) 3912184, Pulga (591C) 3912174, Stirling City (592A) 3912185, Cohasset (592B) 3912186, Paradise West (592C) 3912176, Paradise East (592D) 3912175, Panther Spring (609A) 4012127, Dewitt Peak (609B) 4012128, Grays Peak (626B) 4012146, Manton (627A) 4012147, Shingletown (627B) 4012148, Inskip Hill (627C) 4012138, Finley Butte (627D) 4012137, Viola (644C) 4012156, Miller Mountain (645A) 4012167, Whitmore (645B) 4012168, Inwood (645C) 4012158, Hagaman Gulch (645D) 4012157, Chalk Mountain (663A) 4012187, Montgomery Creek (663C) 4012178, Goose Gap (664A) 4012281, Bollibokka Mountain (664B) 4012282, Minnesota Mountain (664C) 4012272, Devils Rock (664D) 4012271
quad data info

Counties, states, regions:
Butte (BUT), El Dorado (ELD), Nevada (NEV), Placer (PLA), Shasta (SHA), Tehama (TEH), Yuba (YUB), Oregon (OR)
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)
•Lower montane coniferous forest (LCFrs)(openings)/sometimes serpentinite
blooming period Mar-Jun  
elevation range50 - 1500 meters
Move to List 1B? Plants from SHA and THE Co. may be different taxon; needs study. Occurrence on 608C needs confirmation. Threatened on private lands by logging and development. Other threats include vehicles, road maintenance, recreational activities, alteration of fire regimes, erosion, non-native plants and overshading. See Leaflets of Western Botany 1:55 (1933) for original description as F. phaeanthera, and Madroņo 25(2):93-100 (1978) for revised nomenclature.
full nameFritillaria eastwoodiae MacFarlane
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  FREA Element Code  PMLIL0V060
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 Sat, Nov. 27, 2021 from

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