Cirsium vinaceum
Southwestern Field Biologists. 1996. Cloudcroft area plant survey. P.O. 43-7512-6-0081. December 16, 1996. Prepared for Lincoln National Forest.
Sivinski, R. 2007. Endangered Plant Study. Sante Fe, NM: New Mexico Forestry Division; Performance and Progress Report E-9-21. 120p.
Salas, D. Lincoln National Forest. USFS. Cloudcroft, NM. (505) 682-2551
Sivinski, R. 1991. Annual Section 6 performance report monitoring endangered plants (job 1). Unpublished report for U.S. Fish and Wildlife Service, Albuquerque, NM. 135 p + maps.
Lee-Chadde, S. and L.F. Huenneke. 1997. A handbook of rare, threatened and endangered plant species of the Sacramento Mountains. Dept. of Biology, New Mexico State University, Las Cruces, NM 88003. Draft. pp. 109.
Unknown. 1989. Interim Management Plan for Cirsium vinaceum. United States Forest Service (USFS) Regional Office, Albuquerque, NM. p.7.
Fletcher, Reggie. 1984. Cirsium vinaceum Population Centers Overview and Expansion of 1979 Map.
Overbay, James. C. 1983. Proposal for Cirsium vinaceum as threatened species. United States Forest Service (USFS) Regional Office, Albuquerque, NM. p. 2.
Fletcher, R. January 1978. Unpublished status report on Cirsium vinaceum for region 3, USFS. p. 5
Fletcher, R. 1977. Threatened and endangered species habitat study area notes on Cirsium vinaceum in the Sacramento Mountains. USDA Forest Service. NM