Erythronium revolutum
Common Name: coast fawn lily
Family: Liliaceae
Synonyms:
Element Code: PMLIL0U0F0
Full Name: Erythronium revolutum Sm.
USDA PLANTS Symbol: ERRE5

© 2006 Chris Wagner
Biology Glossary
  • Lifeform: perennial bulbiferous herb
  • Blooming Period: March - August
  • Habitat: Mesic, streambanks.
    • Bogs and fens
    • Broadleafed upland forest
    • North Coast coniferous forest
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 86
  • Element Occurrence Ranks:
    A B C D X U
    14 33 16 7 0 16
    • Population Status:
    Historic
    >20 yrs    		 Recent
    <=20 yrs
    13 73
  • Presence:
    Present Extant Possibly Extirpated Extirpated
    86 0 0
Notes Glossary
  • 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 Madroño 3(2):93-99 (1935) for taxonomic treatment.
  • To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
  • Date Added: 2001-01-01
  • Last Update: 2013-01-18
Location Glossary
  • Elevation: 0 - 1600 meters
  • California Endemic: no
  • States: California, Oregon, Washington
  • California Counties and Islands:   name (code)
    Del Norte (DNT),  Humboldt (HUM),  Mendocino (MEN),  Siskiyou (SIS),  Sonoma (SON),  Tehama (TEH),  Trinity (TRI)
  • Quads:   name (DWR code) USGS code
    Duncans Mills (503A) 38123D1,  Philo (551C) 39123A4,  Navarro (552A) 39123B5,  Comptche (568D) 39123C5,  Sherwood Peak (584D) 39123E5,  Noble Butte (600B) 39123H6,  Leggett (600C) 39123G6,  Piercy (601A) 39123H7,  Harris (616C) 40123A6,  Miranda (617A) 40123B7,  Garberville (617D) 40123A7,  Dubakella Mtn. (632B) 40123D2,  Pony Buck Peak (632D) 40123C1,  Bridgeville (635A) 40123D7,  Myers Flat (635D) 40123C7,  Scotia (636A) 40124D1,  Taylor Peak (636B) 40124D2,  Bull Creek (636D) 40124C1,  Board Camp Mtn. (652B) 40123F6,  Mad River Buttes (653A) 40123F7,  Iaqua Buttes (653B) 40123F8,  Owl Creek (653C) 40123E8,  Yager Junction (653D) 40123E7,  Salyer (670A) 40123H5,  Willow Creek (670B) 40123H6,  Grouse Mtn. (670C) 40123G6,  Hennessy Peak (670D) 40123G5,  Lord-ellis Summit (671A) 40123H7,  Blue Lake (671B) 40123H8,  Korbel (671C) 40123G8,  Maple Creek (671D) 40123G7,  Eureka (672C) 40124G2,  Weitchpec (687B) 41123B6,  French Camp Ridge (688A) 41123B7,  Bald Hills (688B) 41123B8,  Hupa Mountain (688D) 41123A7,  Weed (699B) 41122D4,  Blue Creek Mtn. (705A) 41123D7,  Ah Pah Ridge (705B) 41123D8,  Holter Ridge (705C) 41123C8,  Johnsons (705D) 41123C7,  Gasquet (739C) 41123G8
  • Notes:
      Definitions of codes preceding a county and/or quad:
      * Presumed extirpated
      ? Uncertain about distribution or identity
      ?* Uncertain about distribution, but presumed extirpated if once present
      (?) Occurrence confirmed, but possibly extirpated
      Species may be present in other areas where conditions are favorable.
Presumed Extant Presumed Extirpated or Unknown 1342
Links to Leading Resources of Taxon Information
Suggested Citation
California Native Plant Society (CNPS). Inventory of Rare and Endangered Plants (online edition, v8-01a). California Native Plant Society. Sacramento, CA. Accessed on .
-123.75,40.5

CA,OR,WA
38123D1=Duncans Mills (503A) 38123D1,39123A4=Philo (551C) 39123A4,39123B5=Navarro (552A) 39123B5,39123C5=Comptche (568D) 39123C5,39123E5=Sherwood Peak (584D) 39123E5,39123H6=Noble Butte (600B) 39123H6,39123G6=Leggett (600C) 39123G6,39123H7=Piercy (601A) 39123H7,40123A6=Harris (616C) 40123A6,40123B7=Miranda (617A) 40123B7,40123A7=Garberville (617D) 40123A7,40123D2=Dubakella Mtn. (632B) 40123D2,40123C1=Pony Buck Peak (632D) 40123C1,40123D7=Bridgeville (635A) 40123D7,40123C7=Myers Flat (635D) 40123C7,40124D1=Scotia (636A) 40124D1,40124D2=Taylor Peak (636B) 40124D2,40124C1=Bull Creek (636D) 40124C1,40123F6=Board Camp Mtn. (652B) 40123F6,40123F7=Mad River Buttes (653A) 40123F7,40123F8=Iaqua Buttes (653B) 40123F8,40123E8=Owl Creek (653C) 40123E8,40123E7=Yager Junction (653D) 40123E7,40123H5=Salyer (670A) 40123H5,40123H6=Willow Creek (670B) 40123H6,40123G6=Grouse Mtn. (670C) 40123G6,40123G5=Hennessy Peak (670D) 40123G5,40123H7=Lord-ellis Summit (671A) 40123H7,40123H8=Blue Lake (671B) 40123H8,40123G8=Korbel (671C) 40123G8,40123G7=Maple Creek (671D) 40123G7,40124G2=Eureka (672C) 40124G2,41123B6=Weitchpec (687B) 41123B6,41123B7=French Camp Ridge (688A) 41123B7,41123B8=Bald Hills (688B) 41123B8,41123A7=Hupa Mountain (688D) 41123A7,41122D4=Weed (699B) 41122D4,41123D7=Blue Creek Mtn. (705A) 41123D7,41123D8=Ah Pah Ridge (705B) 41123D8,41123C8=Holter Ridge (705C) 41123C8,41123C7=Johnsons (705D) 41123C7,41123G8=Gasquet (739C) 41123G8