| ID illustration | 172292 |
| ID publication | 376 |
| ID volume | 6931 |
| code scanning institute | NCSU |
| scanning institute | North Carolina State University Libraries, U.S.A. |
| URL volume | https://archive.org/details/nativeflowersfe02meeh |
| ID species cited | 369469 |
| species cited | Echinocactus polycephalus Engelm. & J.M.Bigelow |
| ID basionym cited | 369469 |
| basionym cited | Echinocactus polycephalus Engelm. & J.M.Bigelow |
| ID species recognized | 369469 |
| species recognized | Echinocactus polycephalus Engelm. & J.M.Bigelow |
| ID basionym recognized | 369469 |
| basionym recognized | Echinocactus polycephalus Engelm. & J.M.Bigelow |
| ID genus cited | 1727 |
| genus cited | Echinocactus |
| ID genus recognized | 1727 |
| genus recognized | Echinocactus |
| Echinocactus polycephalus Engelm. & J.M.Bigelow [2] | |
| Cactaceae - Cactoideae - Cacteae - | |
| vernacular names |
|
| Echinocactus Link & Otto [139] | |
| T. Meehan, Native Fl. Ferns U.S., vol. 2 : p. 129, t. 33 (1878-1879) [49] | |
| epithet recognized species: polycephalus,-a,-um [40] | |
| epithet cited species: polycephalus,-a,-um [40] | |
| Illustration contributed by: | North Carolina State University Libraries, U.S.A. |
T. Meehan, Native Fl. Ferns U.S., vol. 2 : p. 129, t. 33 (1878-1879)