| Name | Ambrosia acanthicarpa Hooker |
| Authorship | Hooker |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Ambrosia Linnaeus |
| GUID | urn:lsid:ipni.org:names:176051-1 |
| Citation | 1833 Fl. Bor.-Amer. [Hooker] 1: 309 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Ambrosia acanthicarpa Hooker |
| Identification made in | [no date] (1), 2009 (1) |