CNPS

CNPS Rare Plant Inventory

Species Details

Triteleia crocea var. modesta

Trinity Mountains triteleia

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Photo of Triteleia crocea var. modesta
© 2013 Julie Kierstead Nelson 		Photo of Triteleia crocea var. modesta
© 2018 Matt C. Berger 		Photo of Triteleia crocea var. modesta
© 2013 Julie Kierstead Nelson

  Classification

Scientific Name:
Triteleia crocea (A.W. Wood) Greene var. modesta (Hall) Hoov.
Common Name:
Trinity Mountains triteleia
Family: Themidaceae
Element Code: PMLIL21032
USDA Plants Symbol: TRCRM
Synonyms/Other Names:

  Conservation Status

CA Rare Plant Rank: 4.3
Fed List: None
State List: None
Global Rank: G4T3
State Rank:
 S3
Other Status: SB_UCSC
CRPR Changes:
Add Date: 1980-01-01
Date Edited: 2021-11-05

  Ecology and Life History

Lifeform: perennial bulbiferous herb
Blooming Period: May-Jul
JFMAMJJASOND
Elevation:
1200 - 2000 meters
3935 - 6560 feet
General Habitats:
  • Lower montane coniferous forest (serpentinite)
Microhabitat Details:
Microhabitat:

  Notes

Notes:
Known only from the Trinity Mtns. Possibly threatened by logging. See Univ. Calif. Publ. Bot. 6: 166 (1915) for original description and The American Midland Naturalist 25(1): 86 (1941) for revised nomenclature.
Threats:
Taxonomy:

  Threat List Data from the CNDDB

Threat List Total: 0
Total EOs % of EOs
EOs with Threat Listed: 0 0 %
THREAT LIST:

  Occurrence Data from the CNDDB

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

  Location

California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Shasta (SHA), Trinity (TRI)
Quads: Name (Quad Code)
Chicken Hawk Hill (4112214), Seven Lakes Basin (4112224), Tangle Blue Lake (4112226), Whisky Bill Peak (4112215)
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.
Regional Map

  Map

Presumed Extant
Click on quad for name. Hold Shift Key to use mouse scroll wheel

  Selected References

Suggested Citation:
California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5). Website https://www.rareplants.cnps.org [accessed 19 April 2024].