| Name | Myrcia gracilis var. opaca O. Berg |
| Authorship | O. Berg |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Myrcia gracilis O. Berg |
| GUID | urn:lsid:ipni.org:names:165738-2 |
| Citation | 1857 Fl. Bras. [Martius] 14(1): 175 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Myrcia gracilis var. opaca O. Berg |
| Identification made in | [no date] (1) |