| Name | Breynia hyposauropus Croizat |
| Authorship | Croizat |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Breynia J. R. Forster & G. Forster |
| GUID | urn:lsid:ipni.org:names:340080-1 |
| Citation | 1940 J. Arnold Arbor. 21: 493 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Breynia hyposauropus Croizat |
| Identification made in | [no date] (2), 1940 (2), 1991 (1) |