| ID illustration | 121091 |
| ID publication | 902 |
| ID volume | 2023 |
| code scanning institute | MBO |
| scanning institute | Missouri Botanical Garden, St. Louis, U.S.A. |
| URL volume | https://archive.org/details/mobot31753002553771 |
| ID species cited | 225972 |
| species cited | Cereus greggii Engelm. |
| ID basionym cited | 225972 |
| basionym cited | Cereus greggii Engelm. |
| ID species recognized | 762736 |
| species recognized | Peniocereus greggii (Engelm.) Britton & Rose |
| ID basionym recognized | 225972 |
| basionym recognized | Cereus greggii Engelm. |
| ID genus cited | 1691 |
| genus cited | Cereus |
| ID genus recognized | 1684 |
| genus recognized | Peniocereus |
| Peniocereus greggii (Engelm.) Britton & Rose [5] | |
| Cactaceae - Cactoideae - Cereeae - | |
| vernacular names |
|
| Peniocereus (A. Berger) Britton & Rose [8] | |
| K.M. Schumann, Gesamtbeschr. Kakt.: p. 97, t. 18 (1899) [64] | |
| epithet recognized species: greggii [18] | |
| epithet cited species: greggii [18] | |
| Illustration contributed by: | Missouri Botanical Garden, St. Louis, U.S.A. |
K.M. Schumann, Gesamtbeschr. Kakt.: p. 97, t. 18 (1899)