Threatened, Endangered, and Proposed (TEP) Plant Profile
Phacelia argillacea, clay phacelia
Visit the U.S. Fish & Wildlife Service Species Profile link below for links to listing and other USFWS documents.
- Listed Endangered 1978
- Recovery Plan 1982 (PDF, 2.4 MB)
- Modification and destruction of habitat by railroad and road building
- Trampling by livestock
- Habitat fragmentation