| ID illustration | 51100 |
| ID publication | 164 |
| ID volume | 1081 |
| code scanning institute | MBO |
| scanning institute | Missouri Botanical Garden, St. Louis, U.S.A. |
| URL volume | https://archive.org/details/mobot31753002274329 |
| ID species cited | 432151 |
| species cited | Ferocactus townsendianus Britton & Rose |
| ID basionym cited | 432151 |
| basionym cited | Ferocactus townsendianus Britton & Rose |
| ID species recognized | 432151 |
| species recognized | Ferocactus townsendianus Britton & Rose |
| ID basionym recognized | 432151 |
| basionym recognized | Ferocactus townsendianus Britton & Rose |
| ID genus cited | 1740 |
| genus cited | Ferocactus |
| ID genus recognized | 1740 |
| genus recognized | Ferocactus |
| Ferocactus townsendianus Britton & Rose [1] | |
| Cactaceae - Cactoideae - Cacteae - | |
| vernacular names |
|
| Ferocactus Britton & Rose [56] | |
| N.L. Britton, J.N. Rose, Cact., vol. 3 : t. 12 (1922) [M.E. Eaton] [61] | |
| drawing: M.E. Eaton [953] | |
| epithet recognized species: townsendianus,-a,-um [1] | |
| epithet cited species: townsendianus,-a,-um [1] | |
| Illustration contributed by: | Missouri Botanical Garden, St. Louis, U.S.A. |
N.L. Britton, J.N. Rose, Cact., vol. 3 : t. 12 (1922) [M.E. Eaton]