| Name | Maxillaria argyrophylla Poeppig & Endlicher |
| Authorship | Poeppig & Endlicher |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Maxillaria Ruiz & Pavon |
| GUID | urn:lsid:ipni.org:names:643275-1 |
| Citation | 1836 Nov. Gen. Sp. Pl. (Poeppig & Endlicher) 1: 36 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Maxillaria argyrophylla Poeppig & Endlicher |
| Identification made in | [no date] (3), 2006 (2), 2013 (1) |