| Name | Cereus chalybaeus Otto |
| Authorship | Otto |
| Rank | Species |
| Placed in | Cereus Miller |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cereus chalybaeus Otto |
| Identification made in | 1960 (1) |
| Name | Cereus chalybaeus Otto |
| Authorship | Otto |
| Rank | Species |
| Placed in | Cereus Miller |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cereus chalybaeus Otto |
| Identification made in | 1960 (1) |