| Name | Zexmenia hispida var. ramosissima Greenman ex Millspaugh & Chase |
| Authorship | Greenman ex Millspaugh & Chase |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Zexmenia hispida (Kunth) A. Gray |
| Citation | 1904 Publ. Field Columb. Mus., Bot. Ser. 3: 127 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Zexmenia hispida var. ramosissima Greenman ex Millspaugh & Chase |
| Identification made in | [no date] (1), 1903 (1), 1984 (2) |