| Name | Hymenoclea monogyra Torrey & A. Gray ex A. Gray |
| Authorship | Torrey & A. Gray ex A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Hymenoclea Torrey & A. Gray |
| Citation | 1849 Mem. Amer. Acad. Arts ser. 2, 4: 79 |
| Holdings | 20 Specimens held in the Harvard University Herbaria identified as Hymenoclea monogyra Torrey & A. Gray ex A. Gray |
| Identification made in | [no date] (19), 2009 (1) |