Cephalocereus macrocephalus
Cephalocereus macrocephalus, Gesamtbeschr. Kakt.: 197. 1897–1899 sec. Tapia & al. 20171
- ≡Pilocereus macrocephalus in Bois, Dict. Hort.: 966. 1898 syn. sec. Tapia & al. 20171
- ≡Cereus macrocephalus in Rep. (Annual) Missouri Bot. Gard. 16: 62. 1905 syn. sec. Tapia & al. 20171
- ≡Neobuxbaumia macrocephala in Cact. Succ. J. (Los Angeles) 24: 173. 1952 syn. sec. Tapia & al. 20171
- ≡Carnegiea macrocephala in Calyx 2(3): 109. 1992 syn. sec. Tapia & al. 20171
- Type: Mexico. [Puebla]: Tehuacan (not located)
- Neotype (designated by Tapia, H.J., Bárcenas-Argüello, M.L., Terrazas, T. & Arias, S. 2017: 112): Mexico. Puebla: Zapotitlán Salinas, 15 km W de Zapotitlán Salinas, 1575 m, 12 Apr 1970, H. Sánchez-Mejorada 70–0401 (MEXU 133824)
- 1. Tapia, H.J., Bárcenas-Argüello, M.L., Terrazas, T. & Arias, S. 2017: Phylogeny and circumscription of Cephalocereus (Cactaceae) based on molecular and morphological evidence. – Systematic Botany 42(4): 709-723. http://doi.org/10.1600/036364417X696546, 2. Tapia, H.J., Bárcenas-Argüello, M.L., Terrazas, T. & Arias, S. 2017: Phylogeny and circumscription of Cephalocereus (Cactaceae) based on molecular and morphological evidence. – Systematic Botany 42(4): 709-723. http://doi.org/10.1600/036364417X696546
- =Pilocereus ruficeps in Bull. Mus. Hist. Nat. (Paris) 11(6): 509. 1905 syn. sec. Tapia & al. 20173
- ≡Cereus ruficeps in Monatsschr. Kakteenk. 23: 27, 83. 1913 syn. sec. Tapia & al. 20173
- ≡Pachycereus ruficeps, Cactaceae 2: 75. 1920 syn. sec. Tapia & al. 20173
- ≡Mitrocereus ruficeps, Cactaceae 4: 2244. 1960 syn. sec. Tapia & al. 20173
- Isotype: Mexico. [Puebla]: Tehuacan, Cerro de San Jose Tochapa, L. Diguet s.n. (US 117101)
- 3. Tapia, H.J., Bárcenas-Argüello, M.L., Terrazas, T. & Arias, S. 2017: Phylogeny and circumscription of Cephalocereus (Cactaceae) based on molecular and morphological evidence. – Systematic Botany 42(4): 709-723. http://doi.org/10.1600/036364417X696546