| ID illustration | 372189 |
| ID publication | 1188 |
| ID volume | 7571 |
| code scanning institute | MBO |
| scanning institute | Missouri Botanical Garden, St. Louis, U.S.A. |
| URL volume | https://archive.org/details/mobot31753003431191 |
| ID species cited | 720630 |
| species cited | Opuntia pachyrrhiza H.M. Hern., Gomez-Hin. & Barcenas |
| ID basionym cited | 720630 |
| basionym cited | Opuntia pachyrrhiza H.M. Hern., Gomez-Hin. & Barcenas |
| ID species recognized | 720523 |
| species recognized | Opuntia megarhiza Rose |
| ID basionym recognized | 720630 |
| basionym recognized | Opuntia pachyrrhiza H.M. Hern., Gomez-Hin. & Barcenas |
| ID genus cited | 1677 |
| genus cited | Opuntia |
| ID genus recognized | 1677 |
| genus recognized | Opuntia |
| Opuntia megarhiza Rose [1] | |
| Cactaceae - Opuntioideae - | |
| vernacular names |
|
| Opuntia Mill. [363] | |
| Novon, vol. 11 : p. 310, fig. 1 (2001) [A. Luna] [125] | |
| drawing: A. Luna [28] | |
| epithet recognized species: megarhizus,-a,-um [0] | |
| epithet cited species: pachyrrhizus,-a,-um [5] | |
| Illustration contributed by: | Missouri Botanical Garden, St. Louis, U.S.A. |
Novon, vol. 11 : p. 310, fig. 1 (2001) [A. Luna]