CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-17mar 3-5-17
Status: record erythronium_revolutum - Mon, Mar. 27, 2017 12:24 ET c
Erythronium revolutum
common namecoast fawn lily
CalPhotos image
more photos
© 1995 Jerry Murray  Follow image link for photo data.
life form bulbiferous herb
CA Rare Plant Rank
List 2B.2
LIST 2B: Rare, threatened, or endangered in California, but more common elsewhere.
     0.2: Fairly endangered in California
state rank
S3      ranking system key
global rank
G4G5      ranking system key
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (46):
Duncans Mills (503A) 3812341, Philo (551C) 3912314, Navarro (552A) 3912325, Cold Spring (552D) 3912315, Comptche (568D) 3912335, Sherwood Peak (584D) 3912355, Noble Butte (600B) 3912386, Leggett (600C) 3912376, Piercy (601A) 3912387, Harris (616C) 4012316, Miranda (617A) 4012327, Ettersburg (617B) 4012328, Garberville (617D) 4012317, Dubakella Mountain 15' NW (632B) 4012342, Dinsmore (634A) 4012345, Black Lassic (634D) 4012335, Bridgeville (635A) 4012347, Myers Flat (635D) 4012337, Scotia (636A) 4012441, Taylor Peak (636B) 4012442, Buckeye Mountain (636C) 4012432, Bull Creek (636D) 4012431, Board Camp Mountain (652B) 4012366, Showers Mountain (652C) 4012356, Mad River Buttes (653A) 4012367, Iaqua Buttes (653B) 4012368, Owl Creek (653C) 4012358, Yager Junction (653D) 4012357, Salyer (670A) 4012385, Grouse Mountain (670C) 4012376, Hennessy Peak (670D) 4012375, Lord-ellis Summit (671A) 4012387, Blue Lake (671B) 4012388, Korbel (671C) 4012378, Maple Creek (671D) 4012377, Eureka (672C) 4012472, Weitchpec (687B) 4112326, French Camp Ridge (688A) 4112327, Bald Hills (688B) 4112328, Hupa Mountain (688D) 4112317, Weed (699B) 4112244, Ah Pah Ridge (705B) 4112348, Holter Ridge (705C) 4112338, Johnsons (705D) 4112337, Childs Hill (723A) 4112461, Gasquet (739C) 4112378
quad data info

Counties, states, regions:
Del Norte (DNT), Humboldt (HUM), Mendocino (MEN), Siskiyou (SIS), Sonoma (SON), Tehama (TEH), Trinity (TRI), Oregon (OR), Washington (WA)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Bogs and fens (BgFns)
•Broadleafed upland forest (BUFrs)
•North Coast coniferous forest (NCFrs)/Mesic, streambanks
blooming period Mar-Jul(Aug),   Months in parentheses are uncommon.
elevation range0 - 1600 meters
Threatened by logging, non-native plants, vehicles, and road maintenance. Possibly threatened by grazing. On watch list in OR, and state-listed as Sensitive in WA. See Madroņo 3(2):93-99 (1935) for taxonomic treatment.
full nameErythronium revolutum Sm.
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  ERRE5 Element Code  PMLIL0U0F0
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). 2017. Inventory of Rare and Endangered Plants (online edition, v7-17mar). California Native Plant Society. Sacramento, CA. Accessed on Mon, Mar. 27, 2017 from

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