| Name | Tagetes heterocarpha Rydberg |
| Authorship | Rydberg |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Tagetes Linnaeus |
| GUID | urn:lsid:ipni.org:names:249084-2 |
| Citation | 1915 N. Amer. Fl. 34: 155 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Tagetes heterocarpha Rydberg |
| Identification made in | [no date] (1), 1958 (1), 1985 (1), 1993 (2) |