Home/Species/ Coast Range Triplet-lily

Triteleia lugens

Greene

Coast Range Triplet-lily

G4Apparently Secure (G4?) Found in 3 roadless areas NatureServe Explorer →

G4Apparently SecureGlobal Rank

Medium - lowThreat Impact

Identity

Unique IDELEMENT_GLOBAL.2.157805

Element CodePMLIL210D0

Record TypeSPECIES

ClassificationSpecies

Classification StatusStandard

Name CategoryVascular Plant

Endemicendemic to a single state or province

KingdomPlantae

PhylumAnthophyta

ClassMonocotyledoneae

OrderAsparagales

FamilyAsparagaceae

GenusTriteleia

Other Common Names

Coast Range Triteleia (EN) Coast Range triteleia (EN)

Concept Reference

Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.

Conservation Status

Rank MethodLegacy Rank calculation - Excel v3.1x

Review Date2014-12-09

Change Date2014-12-09

Edition Date2014-12-09

Edition AuthorsOliver, L., rev. R. Bittman (2014)

Threat ImpactMedium - low

Range Extent20,000-200,000 square km (about 8000-80,000 square miles)

Number of Occurrences21 - 80

Rank Reasons

Triteleia lugens is endemic to California and known from Lake, Monterey, Napa, San Benito, Solano, and Sonoma counties (CNPS 2001). T. lugens is considered rare, but is distributed widely enough and occurs in sufficient numbers such that the potential for extinction is currently low (CNPS 2001). It is found in broad-leaved upland forest, chaparral,and lower montane coniferous forest between 100 and 1000 meters in elevation (CNPS 2001). Development might be a threat in some places.

Range Extent Comments

Endemic to California and known from Lake, Monterey, Napa, San Benito, Solano, and Sonoma counties (CNPS 2001).

Occurrences Comments

There are 52 Consortium of California Herbaria records (2014).

Threat Impact Comments

Development might be a threat in some places (CNDDB 2014).

Ecology & Habitat

Other Nations (1)

United StatesN4

Province	Rank	Native
California	S4	Yes

Threat Assessments

Threat	Scope	Severity	Timing
1 - Residential & commercial development	—	—	—
1.1 - Housing & urban areas	—	—	—
1.2 - Commercial & industrial areas	—	—	—

Plant Characteristics

Economic Value (Genus)No

Roadless Areas (3)

California (3)

Area	Forest	Acres
Pleasant View	Angeles National Forest	26,395
San Gabriel Add	Angeles National Forest	2,527
Westfork	Angeles National Forest	4,407

References (4)

California Native Plant Society (CNPS). 2001. Inventory of Rare and Endangered Plants of California (sixth edition). Rare Plant Scientific Advisory Committee, David P. Tibor, Convening Editor. California Native Plant Society. Sacramento, CA. x + 388pp.
California Natural Diversity Database (CNDDB). 2014. RareFind Version 5. California Department of Fish and Game, Sacramento.
Flora of North America Editorial Committee (FNA). 2002a. Flora of North America north of Mexico. Vol. 26. Magnoliophyta: Liliidae: Liliales and Orchidales. Oxford Univ. Press, New York. xxvi + 723 pp.
Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.

Triteleia lugens

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