Mesa Verde cactus
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.
Roth, D. 2015. Monitoring report: Mesa Verde Cactus (Sclerocactus mesae-verdae), 1986-2014. NM Energy, Minerals, and Natural Resources Department.
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 Unpublished report prepared by the NM Energy, Minerals and Natural Resources Department for the USDI-Fish & Wildlife Service, Region 2.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