Erythronium citrinum var. roderickii
Common Name: Scott Mountains fawn lily
Family: Liliaceae
Element Code: PMLIL0U042
Full Name: Erythronium citrinum Wats. var. roderickii Shevock & Allen

2008 Sierra Pacific Industries
Biology Glossary
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 67
  • Element Occurrence Ranks:
    A B C D X U
    21 35 7 0 0 4
  • Population Status:
    >20 yrs
    <=20 yrs
    0 67
  • Presence:
    Present Extant Possibly Extirpated Extirpated
    67 0 0
Notes Glossary
  • Threatened by logging and vehicles. Possibly threatened by road construction and maintenance, and erosion. Not in TJM (1993). See Phytologia 71(2):101-103 (1991) for original description.
  • To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
  • Date Added: 1994-01-01
  • Last Update: 2015-01-06
Location Glossary
  • Elevation: 550 - 1600 meters
  • California Endemic: yes
  • States: California
  • California Counties and Islands:   name (code)
    Shasta (SHA),  Trinity (TRI)
  • Quads:   name (DWR code) USGS code
    Junction City (650A) 40123F1,  Damnation Peak (666A) 40122H5,  Trinity Center (666B) 40122H6,  Covington Mill (667A) 40122H7,  Chicken Hawk Hill (682C) 41122A4,  Mumbo Basin (683A) 41122B5,  Tangle Blue Lake (683B) 41122B6,  Carrville (683C) 41122A6,  Whisky Bill Peak (683D) 41122A5,  Ycatapom Peak (684D) 41122A7
  • 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 1676
Links to Leading Resources of Taxon Information
Suggested Citation
CNPS, Rare Plant Program. . Inventory of Rare and Endangered Plants (online edition, v8-02). California Native Plant Society, Sacramento, CA. Website [accessed ].

40123F1=Junction City (650A) 40123F1;40122H5=Damnation Peak (666A) 40122H5;40122H6=Trinity Center (666B) 40122H6;40122H7=Covington Mill (667A) 40122H7;41122A4=Chicken Hawk Hill (682C) 41122A4;41122B5=Mumbo Basin (683A) 41122B5;41122B6=Tangle Blue Lake (683B) 41122B6;41122A6=Carrville (683C) 41122A6;41122A5=Whisky Bill Peak (683D) 41122A5;41122A7=Ycatapom Peak (684D) 41122A7