Kastner, T. Koehn, G. Black, K. Mercurio, C. Glover, K. Herpin, S. Herpin, D. Meyers, C. Lawrence, J. Shanks, B. (1998) Sensitive Plant Site Report, Population Site Report, Lincoln National Forest, Field Notes. Guadalupe Ranger District, Lincoln National

• Echinocereus fendleri var. kuenzleri