Home/Species/ Henderson's Fawnlily

Erythronium hendersonii

S. Wats.

Henderson's Fawnlily

G4Apparently Secure Found in 1 roadless area NatureServe Explorer →

G4Apparently SecureGlobal Rank

Identity

Unique IDELEMENT_GLOBAL.2.153955

Element CodePMLIL0U070

Record TypeSPECIES

ClassificationSpecies

Classification StatusStandard

Name CategoryVascular Plant

Endemicendemic to a single nation

KingdomPlantae

PhylumAnthophyta

ClassMonocotyledoneae

OrderLiliales

FamilyLiliaceae

GenusErythronium

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 Date1994-04-18

Change Date1994-04-18

Edition Date1988-04-13

Edition AuthorsFredricks, N.A.

Range Extent250-20,000 square km (about 100-8000 square miles)

Number of Occurrences21 - 80

Rank Reasons

Restricted range, plants vulnerable to over-collecting and grazing. Rank of S4 from ORHP (3/94).

Range Extent Comments

Josephine and Jackson Cos., Oregon, and Siskiyou Co., California.

Occurrences Comments

About 40 historic localities documented in PNW Herbaria.

Threat Impact Comments

Plants threatened by horticultural collecting, and grazing.

Ecology & Habitat

Habitat

Open woods and meadows in southwestern Oregon and adjacent California, at 1500 to 5000' elev.

Other Nations (1)

United StatesN4

Province	Rank	Native
California	S2	Yes
Oregon	S4	Yes

Plant Characteristics

Economic Value (Genus)No

Roadless Areas (1)

California (1)

Area	Forest	Acres
Tom Martin	Klamath National Forest	9,031

References (2)

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.