Cephalocereus sanchez-mejoradae
Cephalocereus sanchez-mejoradae in Syst. Bot. 42(4): 11. 2017 sec. Tapia & al. 20171
- ≡Neobuxbaumia sanchez-mejoradae in Cact. Suc. Mex. 39(1): 3. 1994 syn. sec. Tapia & al. 20171
- ≡Cephalocereus sanchezmejoradae in Syst. Bot. 42: 719. 2017 syn. sec. Tapia & al. 20171
- Holotype: Mexico, Oaxaca: Santiago Nuyoó, Tierra Azul, sobre formaciones de roca volcánica erosionada, alt. 1600 m, May 1976, A. B. Lau 1378 (MEXU: MEXU 01291728)
- Isotype: Mexico, Oaxaca: Santiago Nuyoó, Tierra Azul, sobre formaciones de roca volcánica erosionada, alt. 1600 m, May 1976, A. B. Lau 1378 (MEXU: MEXU1291729)
- 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
- =Carnegiea laui in Calyx 2(3): 109. 1992 syn. sec. Tapia & al. 20172
- ≡Neobuxbaumia laui in Cactaceae Consensus Init. 4: 5. 1997 syn. sec. Tapia & al. 20172
- Holotype: [illustration] “Stem of the new Neobuxbaumia from Teotila”, in Lau, Brit. Cact. Succ. J. 4(4): 101. Figure 3. 1986
- 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
- =Carnegiea nova in Calyx 2(3): 109. 1992 syn. sec. Tapia & al. 20173
- Holotype: [illustration] cover illustration, in Brit. Cact. Succ. J. 4(4): cover. 1986
- 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