| Name | Conyza aspera Bory |
| Authorship | Bory |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Conyza Lessing |
| GUID | urn:lsid:ipni.org:names:197154-1 |
| Citation | 1804 Bot. Antarct. Voy. - SELECT INDIVIDUAL ENTRY FOR EACH VOLUME 3: 174 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Conyza aspera Bory |
| Identification made in | [no date] (2) |