Sclerocactus mesae-verdae
Sivinski, R. 2003. Mesa Verde Cactus: an eighteen-year demographic summary of a waterflow, New Mexico study plot. New Mexico Forestry Division; Santa Fe, New Mexico. 5 p.
Unknown author. 1981. Noteworthy collections. Madrono 28(?):41-43.
Roth, D. 2015. Monitoring report: Mesa Verde Cactus (Sclerocactus mesae-verdae), 1986-2014. NM Energy, Minerals, and Natural Resources Department.
Sivinski, R. 1994. Section 6, Segment 8, Annual report of botanical work accomplished by New Mexico Forestry and Natural Resources Dept. for US Fish and Wildlife Service, Albuquerque, NM.
J. Kendall and Wegener, B.. 2003. Mesa Verde Cactus Investigation, Hogback ACEC, Farmington BLM. 6 p.
Roth, D. 2016. 30-year monitoring report – Mesa Verde Cactus (Sclerocactus mesae-verdae), 1986 – 2016. Unpublished report prepared by the NM Energy, Minerals and Natural Resources Department for the USDI-Fish & Wildlife Service, Region 2.
Roth, D. 2020. MESA VERDE CACTUS (Sclerocactus mesae-verdae) 2020 Status Report and shapefiles. EMNRD