Cirsium vinaceum
Fletcher, R. 1977. Threatened and endangered species habitat study area notes on Cirsium vinaceum in the Sacramento Mountains. USDA Forest Service. NM
U.S. Fish and Wildlife Service (USFWS). 1987. Final rule to determine Cirsium vinaceum (Sacramento Mountains thistle) to be a threatened species. Federal Register 52(115): 22933-22936.
Barlow-Irick, P. 2007. Results of Cirsium vinaceum monitoring 1998-2007.
Unknown. 1984. Cirsium vincaceum record. United States Forest Service (USFS) Regional Office, Albuquerque, NM. p.5.
Barker, L.M. and D. Salas. 2003. Biological Assessment for the Sacramento Grazing Allotment Management Plan and ten-year term grazing permit. . 74 p.
Barlow-Irick, P. 1998. Cirsium Monitoring project 1998 and 2000.
Fletcher, R. 1978. Status report: Cirsium vinaceum. U.S. Forest Service, Region 3, Albuquerque, NM. 5 pp.
U.S. Fish and Wildlife Service. 2005. The continued implementation of the land resource management plans for the eleven National Forests and National Grasslands of the Southwestern Region. Regional Office, Region 2 U.S. FWS, Albuquerque, NM. Cons. #2-22-0
U.S. Fish and Wildlife Service. 2010. Sacramento Mountains Thistle (Cirsium vinaceum) 5-year review: summary and evaluation. U.S. Fish and Wildlife Service, Albuquerque, New Mexico. 50 p.