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Phacelia stebbinsii

Constance & Heckard

Stebbins Phacelia

G3Vulnerable Found in 4 roadless areas NatureServe Explorer →

G3VulnerableGlobal Rank

Identity

Unique IDELEMENT_GLOBAL.2.135783

Element CodePDHYD0C4D0

Record TypeSPECIES

ClassificationSpecies

Classification StatusStandard

Name CategoryVascular Plant

Endemicendemic to a single state or province

KingdomPlantae

PhylumAnthophyta

ClassDicotyledoneae

OrderSolanales

FamilyHydrophyllaceae

GenusPhacelia

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

Review Date2015-07-22

Change Date1988-03-08

Edition Date1987-07-15

Edition AuthorsBittman, R.L.

Range Extent<100-250 square km (less than about 40-100 square miles)

Number of Occurrences21 - 80

Rank Reasons

Endemic to California, Phacelia stebbinsii is known to occur in El Dorado, Placer and Nevada Counties.

Range Extent Comments

In canyons of the American and Rubicon River systems in El Dorado and Placer Counties, California.

Occurrences Comments

Threat Impact Comments

Mostly inaccessible.

Ecology & Habitat

Habitat

Cismontane woodland, lower montane coniferous forest, meadows, rocky soils, among rocks and rubble on metamorphic rock benches; mostly northern exposure.

Other Nations (1)

United StatesN3

Province	Rank	Native
California	S3	Yes

Plant Characteristics

Economic Value (Genus)No

Roadless Areas (4)

California (4)

Area	Forest	Acres
Duncan Canyon	Tahoe National Forest	8,621
North Fork American River	Tahoe National Forest	38,495
North Fork Middle Fork American River	Tahoe National Forest	11,245
Rubicon	Eldorado National Forest	4,872

References (2)

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.
Skinner, M.W., and B.M. Pavlik, eds. 1997 (1994). Inventory of rare and endangered vascular plants of California. 1997 Electronic Inventory Update of 1994 5th edition, California Native Plant Society, Special Publication No. 1, Sacramento.