New Mexico
Wagner, W.L., and D.G. Sabo. Status report for Lesquerella aurea. U.S. Fish and Wildlife Service, Albuquerque, New Mexico.
Sivinski, R. 2004. Knowlton's Cactus (Pediocactus knowltonii): Progress Report. New Mexico Forestry Division; Santa Fe, New Mexico. 13 p.
Sivinski, R. 2002. Population characteristics of mancos milkvetch (Astragalus humillimus: Fabaceae) in San Juan County, New Mexico. New Mexico Forestry Division; Santa Fe, New Mexico. 10 p.
Jennings, R. D. 2006. Surveys for Chiricahua Leopard Frogs in Southwestern New Mexico and Northwestern New Mexico. End of the Year Report for 2005. Gila Center for Natural History. Western New Mexico University. Silver City, New Mexico. 37 p.
Score, K. S. and A. L. Metcalf. A New Species of Ashmunella from Dona Ana County, New Mexico, (Gastropoda: Pulmonata: Polygyridae), with notes on the speicies of Ashmunella of the Organ Mountains. Natural Heriatage New Mexico Publ. No 01-GTR-317. Natural
U.S. Fish and Wildlife Service (USFWS). 1981. Determination of two New Mexico plants to be endangered species and threatened species, with critical habitat. Federal Register 46(12): 5730-5733.
Thompson, B. C. 2006. Collections of Fishes Under Authority of Threatened and Endangered Species Permit No. TE815409-0. State of New Mexico Department of Game and Fish. Director and Secretary to the Commision. 4 p.
Heidel, B. and J. Handley. 2002. Draft: Bolophyta alpina (Wyoming feverfew) Conservation Assessment. Wyoming Natural Diversity Database. University of Wyoming. Laramie, Wyoming.
Truett, J.C., D.P. Gober, A.E. Ernst, R. List, H. Whitlaw, C.L. Hayes, G. Schmitt and W.E. Van Pelt. 2006. Prairie dogs in the Chihuahuan Desert: History, Ecology, Conservation. Proceedings, 6th Symposium on the Natural Resources of the Chihuahuan Desert.
Allen, C., J. McGrath, and D. Oney. 1992. Threatened, endangered, and sensitive plant observation record for Botrychium virginianum. 2 p.