Echinocereus bonkerae
Echinocereus bonkerae, Fantast. Clan: 71–73. 1932 sec. Parfitt & Gibson 20031
- ≡Echinocereus fendleri var. bonkerae in Proc. Calif. Acad. Sci., ser. 4, 25: 260. 1944 syn. sec. Parfitt & Gibson 20031
- ≡Echinocereus boyce-thompsonii var. bonkerae in Leafl. W. Bot. 5(12): 192. 1949 syn. sec. Parfitt & Gibson 20031
- ≡Echinocereus fasciculatus var. bonkerae, Cacti Ariz., ed. 3: 22. 1969 syn. sec. Guzmán Cruz & al. 20032
- ≡Echinocereus fasciculatus subsp. bonkerae in Cactaceae Consensus Init. 3: 8. 1997 syn. sec. Parfitt & Gibson 20031
- 1. Parfitt, B.D. & Gibson, A.C. 2003: Cactaceae. – In: Flora of North America Editorial Committee, Flora of North America 4. Magnoliophyta: Caryophyllidae, part 1, 2. Guzmán Cruz, L. U., Arias, S. & Dávila, P. 2003: Catálogo de Cactáceas Mexicanas. – Mexico, D. F.: Universidad National Autónoma de México & CONABIO