| Name | Maxillaria diuturna Ames & C. Schweinfurth |
| Authorship | Ames & C. Schweinfurth |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Maxillaria Ruiz & Pavon |
| GUID | urn:lsid:ipni.org:names:643416-1 |
| Citation | 1925 Sched. Orchid. 8: 58 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Maxillaria diuturna Ames & C. Schweinfurth |
| Identification made in | [no date] (2), 2006 (1) |