Lomatium roseanum
Common Name: adobe lomatium
Family: Apiaceae
Element Code: PDAPI1B2G0
Full Name: Lomatium roseanum Cronq.

2012 Dean Wm. Taylor, Ph.D.
Biology Glossary
Rarity Status Glossary
Occurrence Data from CDFW
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences: 11
  • Element Occurrence Ranks:
    A B C D X U
    2 3 0 0 0 6
  • Population Status:
    >20 yrs
    <=20 yrs
    5 6
  • Presence:
    Present Extant Possibly Extirpated Presumed Extirpated
    11 0 0
Notes Glossary
  • Threatened by grazing, vehicles, and logging. Potentially threatened wind generation facilities. On Nevada Heritage Program Sensitive List. Can be confused with Lomatium hendersonii. Not in The Jepson Manual (1993). See Contributions from the US National Herbarium 7(1): 224-225 (1900) for original description and Great Basin Naturalist 52(1): 75 (1992) for revised nomenclature.
  • To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
  • Date Added: 2007-08-16
  • Last Update: 2011-12-20
Location Glossary
  • Elevation: 1463 - 2255 meters
  • California Endemic: no
  • Other States: Nevada, Oregon
  • California Counties and Islands:   name (code)
    Lassen (LAS),  Modoc (MOD),  Plumas (PLU)
  • Quads:   name (DWR code) USGS code
    Mt. Ingalls (588B) 3912086,  Stony Ridge (603B) 4012024,  Ferris Creek (603D) 4012013,  Antelope Lake (604A) 4012025,  Diamond Mtn. (622C) 4012036,  Janesville (622D) 4012035,  Fredonyer Pass (623D) 4012037,  Tule Mountain (674B) 4112024,  Shields Creek (691A) 4112043,  Little Juniper Reservoir (691C) 4112034
  • 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. This data should NOT be substituted for pre-project review or for on-site surveys.
Presumed Extant Presumed Extirpated or Unknown 3269
Links to Leading Resources of Taxon Information
Suggested Citation
California Native Plant Society, Rare Plant Program. . Inventory of Rare and Endangered Plants of California (online edition, v8-03). Website http://www.rareplants.cnps.org [accessed ].

3912086=Mt. Ingalls (588B) 3912086;4012024=Stony Ridge (603B) 4012024;4012013=Ferris Creek (603D) 4012013;4012025=Antelope Lake (604A) 4012025;4012036=Diamond Mtn. (622C) 4012036;4012035=Janesville (622D) 4012035;4012037=Fredonyer Pass (623D) 4012037;4112024=Tule Mountain (674B) 4112024;4112043=Shields Creek (691A) 4112043;4112034=Little Juniper Reservoir (691C) 4112034