| Name | Baccharis amambayensis Zardini & Soria |
| Authorship | Zardini & Soria |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Baccharis Linnaeus |
| GUID | urn:lsid:ipni.org:names:959889-1 |
| Citation | 1991 Candollea 46: 535, fig. 1. |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Baccharis amambayensis Zardini & Soria |
| Identification made in | 2004 (2), 2007 (2) |