Ferocactus townsendianus
Ferocactus townsendianus, Cactaceae 3: 127. 1922 sec. Guzmán Cruz & al. 20031
- ≡Ferocactus peninsulae var. townsendianus in Bradleya 2: 28. 1984 syn. sec. Guzmán Cruz & al. 20031
- ≡Ferocactus peninsulae subsp. townsendianus, Ferocactus: 83. 2005 syn. sec. Korotkova 20212
- 1. Guzmán Cruz, L. U., Arias, S. & Dávila, P. 2003: Catálogo de Cactáceas Mexicanas. – Mexico, D. F.: Universidad National Autónoma de México & CONABIO, 2. Korotkova, N. 2021: Revisions of Deamia, Disocactus, Epiphyllum, Hatiora, Kimnachia, Lepismium, Leuenbergeria, Lymanbensonia, Pereskia, Pfeiffera, Pseudorhipsalis, Rhipsalidopsis, Rhipsalis, Schlumbergera, Selenicereus, Strophocactus, Weberocereus, and various other names. In: Korotkova N. & al., Cactaceae at Caryophyllales.org – a dynamic online species-level taxonomic backbone for the family. – Willdenowia 51: 250-270. http://doi.org/10.3372/wi.51.51208
- =Echinocactus santa-maria in Monatsschr. Kakteenk. 29: 13. 1919 syn. sec. Britton & Rose 19223
- ≡Ferocactus santa-maria, Cactaceae 3: 131. 1922 syn. sec. Guzmán Cruz & al. 20034
- ≡Ferocactus townsendianus var. santa-maria in Cact. Succ. J. (Los Angeles) 27: 170. 1955 syn. sec. Guzmán Cruz & al. 20034
- ≡Ferocactus peninsulae var. santa-maria in Bradleya 2: 30. 1984 syn. sec. Guzmán Cruz & al. 20034
- ≡Ferocactus peninsulae subsp. santa-maria, Ferocactus: 82. 2005 syn. sec. Korotkova 20215
- 3. Britton, N. L. & Rose, J.N. 1922: Cactaceae 3, 4. Guzmán Cruz, L. U., Arias, S. & Dávila, P. 2003: Catálogo de Cactáceas Mexicanas. – Mexico, D. F.: Universidad National Autónoma de México & CONABIO, 5. Korotkova, N. 2021: Revisions of Deamia, Disocactus, Epiphyllum, Hatiora, Kimnachia, Lepismium, Leuenbergeria, Lymanbensonia, Pereskia, Pfeiffera, Pseudorhipsalis, Rhipsalidopsis, Rhipsalis, Schlumbergera, Selenicereus, Strophocactus, Weberocereus, and various other names. In: Korotkova N. & al., Cactaceae at Caryophyllales.org – a dynamic online species-level taxonomic backbone for the family. – Willdenowia 51: 250-270. http://doi.org/10.3372/wi.51.51208