| Name | Sigmatostalix brownii Garay |
| Authorship | Garay |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sigmatostalix H. G. Reichenbach |
| GUID | urn:lsid:ipni.org:names:657791-1 |
| Citation | 1968 Caldasia 10: 236 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Sigmatostalix brownii Garay |
| Identification made in | 2007 (1), 2012 (1) |