| Name | Breynia retusa (Dennstedt) Alston |
| Authorship | (Dennstedt) Alston |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Breynia J. R. Forster & G. Forster |
| GUID | urn:lsid:ipni.org:names:340099-1 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Breynia retusa (Dennstedt) Alston |
| Identification made in | [no date] (2), 1991 (1), 2000 (2) |