Taxon:
Echinocereus fendleri (Engelm.) Rümpler var. fendleri
Summary
Verified:
02/24/2004
ARS Systematic Botanists.
Autonyms (not in current use), synonyms and invalid designations
Reference(s)
- Anderson, E. F. 2001. The cactus family
- Benson, L. 1982. The cacti of the United States and Canada
- Correll, D. S. & M. C. Johnston. 1970. Manual of the vascular plants of Texas
- Kartesz, J. T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland.
- Taylor, N. P. 1985. The genus Echinocereus 51.