| ID illustration | 41413 |
| ID publication | 46 |
| ID volume | 121 |
| code scanning institute | MBO |
| scanning institute | Missouri Botanical Garden, St. Louis, U.S.A. |
| URL volume | https://archive.org/details/mobot31753002721527 |
| ID species cited | 369528 |
| species cited | Echinocactus rhodophthalmus var. ellipticus Hook. |
| ID basionym cited | 369528 |
| basionym cited | Echinocactus rhodophthalmus var. ellipticus Hook. |
| ID species recognized | 369527 |
| species recognized | Echinocactus rhodophthalmus Hook. |
| ID basionym recognized | 369527 |
| basionym recognized | Echinocactus rhodophthalmus Hook. |
| ID genus cited | 1727 |
| genus cited | Echinocactus |
| ID genus recognized | 1727 |
| genus recognized | Echinocactus |
| Echinocactus rhodophthalmus Hook. [2] | |
|   | Cactaceae - Cactoideae - Cacteae - |
| vernacular names |
|
| Echinocactus Link & Otto [139] | |
| W. Curtis, Bot. Mag., vol. 78 [ser. 3, vol. 8]: t. 4634 (1852) [W.H. Fitch] [67] | |
| drawing: W.H. Fitch [6608] | |
| epithet recognized species: rhodophthalmus,-a,-um [2] | |
| epithet cited species: rhodophthalmus,-a,-um [2] | |
| Illustration contributed by: | Missouri Botanical Garden, St. Louis, U.S.A. |