LITTLE NIPPLE-CACTUS
Reed, S. et al. 1991. Unpublished field notes from Astragalus kerrii/Echinocereus fendleri var kuenzleri survey on 22 May- 31 May 1991.
Dunmire, W. W. 1990. An investigation of biological resources focusing on plant and animal communities with recommendations for future management actions, Biological Inventory, Dark Canyon ACEC, Carlsbad Resource Area. Prepared for BLM by TNC Field Office
DeBruin, E. 1991. Field survey to Fort Stanton ACEC - Stop #19, 25 May, 1991
DeBruin, E. 1991. Field survey to Lincoln NF - Nogal Tank. 27 May 1991.
DeBruin, E. 1991. Field survey to Fort Stanton ACEC - Stop #3A on 21 May 1991.
F90MEH74NMUS, Legacy reference. Physical copy not yet located.
DeBruin, E. 1991. Field survey to Fort Stanton ACEC - Stop #17 24 May, 1991
DeBruin, E. 1991. Field survey to Fort Stanton ACEC - near stop #3 on 22 MAY 1991.
DeBruin, E. 1991. Field survey to Fort Stanton ACEC - Stop #3 on 22 May 1991 - Mammillaria heyderi.