| ID illustration | 292474 |
| ID publication | 4236 |
| ID volume | 6058 |
| code scanning institute | MBL |
| scanning institute | Marine Biological Laboratory (MBL) and Woods Hole Oceanographic Institution (WHOI) |
| URL volume | https://archive.org/details/commontreesofpue00litt |
| ID species cited | 222765 |
| species cited | Cephalocereus royenii (L.) Britton & Rose |
| ID basionym cited | 171974 |
| basionym cited | Cactus royenii L. |
| ID species recognized | 222765 |
| species recognized | Cephalocereus royenii (L.) Britton & Rose |
| ID basionym recognized | 171974 |
| basionym recognized | Cactus royenii L. |
| ID genus cited | 1725 |
| genus cited | Cephalocereus |
| ID genus recognized | 1725 |
| genus recognized | Cephalocereus |
| Cephalocereus royenii (L.) Britton & Rose [2] | |
| Cactaceae - Cactoideae - Pachycereeae - | |
| vernacular names |
|
| Cephalocereus Pfeiff. [20] | |
| E.L. Little,, F.H. Wadsworth, Common Trees Puerto Rico & Virgin Isl.: t. 175 (1964) [251] | |
| epithet recognized species: royenii [17] | |
| epithet cited species: royenii [17] | |
| Illustration contributed by: | Marine Biological Laboratory (MBL) and Woods Hole Oceanographic Institution (WHOI) |
E.L. Little,, F.H. Wadsworth, Common Trees Puerto Rico & Virgin Isl.: t. 175 (1964)