| ID illustration | 51083 |
| 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 | 370024 |
| species cited | Echinocereus lloydii Britton&Rose |
| ID basionym cited | 370024 |
| basionym cited | Echinocereus lloydii Britton&Rose |
| ID species recognized | 370203 |
| species recognized | Echinocereus roetteri (Engelm.) Engelm. ex Rümpler |
| ID basionym recognized | 226447 |
| basionym recognized | Cereus roetteri Engelm. |
| ID genus cited | 1685 |
| genus cited | Echinocereus |
| ID genus recognized | 1685 |
| genus recognized | Echinocereus |
| Echinocereus roetteri (Engelm.) Engelm. ex Rümpler [3] | |
| Cactaceae - Cactoideae - Pachycereeae - | |
| vernacular names |
|
| Echinocereus Engelm. [132] | |
| N.L. Britton, J.N. Rose, Cact., vol. 3 : t. 4 (1922) [M.E. Eaton] [61] | |
| drawing: M.E. Eaton [953] | |
| epithet recognized species: roetteri [1] | |
| epithet cited species: lloydii [4] | |
| Illustration contributed by: | Missouri Botanical Garden, St. Louis, U.S.A. |
N.L. Britton, J.N. Rose, Cact., vol. 3 : t. 4 (1922) [M.E. Eaton]