| Name | Eupatoriastrum nelsonii var. cardiophyllum B. L. Robinson & Greenman |
| Authorship | B. L. Robinson & Greenman |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Eupatoriastrum nelsonii Greenman |
| GUID | urn:lsid:ipni.org:names:99413-2 |
| Citation | 1905 Proc. Amer. Acad. Arts 41: 277 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Eupatoriastrum nelsonii var. cardiophyllum B. L. Robinson & Greenman |
| Identification made in | [no date] (2), 1990 (1) |