Wednesday, March 14, 2012

Metcalf Canyon Jewelflower

Metcalf Canyon Jewelflower

Streptanthus albidus ssp. albidus

Status Endangered
Listed February 3, 1995
Family Cruciferae (Brassicaceae)
Description An annual, herbaceous wildflower with bristly hairs at the base and pale green, strongly glaucous stems and leaves.
Habitat Serpentine outcrops with sparse grassland.
Threats Habitat destruction by urbanization, and degradation by livestock grazing, recreational activities, and other …

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