| Name | Ambrosia confertiflora de Candolle |
| Authorship | de Candolle |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Ambrosia Linnaeus |
| GUID | urn:lsid:ipni.org:names:176072-1 |
| Citation | 1836 Prodr. [A. P. de Candolle] 5: 526 |
| Holdings | 13 Specimens held in the Harvard University Herbaria identified as Ambrosia confertiflora de Candolle |
| Identification made in | [no date] (5), 1984 (1), 2009 (7) |