| Name | Cleistocactus neoroezlii (F. Ritter) Buxbaum |
| Authorship | (F. Ritter) Buxbaum |
| Rank | Species |
| Placed in | Cleistocactus Lemaire |
| Citation | 1974 Kakteen (H. Krainz) 1: 4 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cleistocactus neoroezlii (F. Ritter) Buxbaum |
| Identification made in | [no date] (1) |