Mesa Verde cactus
Adkins Consulting, Inc. 2013. Biological survey report for the proposed Caballo 30-15-29 #1H oil and gas well project, SG Interests I, Ltd. Submitted to BLM Farmington Field Office. 20 p.
Porter, J.M. and L.M. Prince. 2011. Report on the evidence supporting generic and species circumscriptions in the genus Sclerocactus with recommendations for a biologically justified taxonomy that will be stable into the future; and biological assessments
Nelson Consulting, Inc. 2010. Biological survey report for the proposed substation ambient air monitoring site expansion. Prepared for New Mexico Environment Department, Air Quality Bureau.
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 Unpublished report prepared by the NM Energy, Minerals and Natural Resources Department for the USDI-Fish & Wildlife Service, Region 2.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