| Name | Lygodesmia grandiflora (Nuttall) Torrey & A. Gray |
| Authorship | (Nuttall) Torrey & A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Lygodesmia |
| Citation | 1843 Fl. N. Amer. [Torr. & A. Gray] 2: 485 |
| Holdings | 26 Specimens held in the Harvard University Herbaria identified as Lygodesmia grandiflora (Nuttall) Torrey & A. Gray |
| Identification made in | [no date] (16), 1970 (9), 1979 (1) |