Taxon Details

Lomatium tracyi

Tracy's lomatium

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Photo of Lomatium tracyi
©2018 Julie Kierstead Nelson
Photo of Lomatium tracyi
©2019 Steve Matson
Photo of Lomatium tracyi
©2019 Steve Matson

Taxon Summary:

Lomatium tracyi, commonly known as Tracy's lomatium, is a perennial herb in the Apiaceae that is found only in California. It occurs within Lower montane coniferous forest, and Upper montane coniferous forest, growing at elevations from 455 to 1950 meters. Lomatium tracyi is ranked 4.3, Plants of Limited Distribution, A Watch List; Not very threatened in California.

Lifeform: perennial herb
Blooming Period: May-Jun
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Elevation:
455 - 1950 meters
1495 - 6400 feet
General Habitats:
  • Lower montane coniferous forest
  • Upper montane coniferous forest
Microhabitat Details:
Microhabitat:
  • Serpentine
Total Occurrences: 0
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 0
Occurrence Status:
Historical >20 Years 0
Recent <=20 Years 0
Presence:
Presumed Extant 0
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Del Norte (DNT), Humboldt (HUM), Siskiyou (SIS), Trinity (TRI)
Quads: Name (Quad Code)
Blue Creek Mtn. (4112347), Broken Rib Mtn. (4112386), Dubakella Mtn. (4012342), Grouse Mtn. (4012376), High Divide (4112481), Mumbo Basin (4112225), Scott Mountain (4112236), Smoky Creek (4012332), Tangle Blue Lake (4112226)
Notes:
Definitions of codes following a county and/or quad:
* Presumed extirpated
(?) Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.
Presumed Extant
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Species Account: Lomatium tracyi profile for potential Species of Conservation Concern evaluation (2022)
Other: USFS Potential Species of Conservation Concern Profile

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