| Name | Malaxis argentinensis L. O. Williams |
| Authorship | L. O. Williams |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Malaxis Solander ex Swartz |
| GUID | urn:lsid:ipni.org:names:149764-2 |
| Citation | 1939 Lilloa 4: 364 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Malaxis argentinensis L. O. Williams |
| Identification made in | 1990 (1) |