| Name | Gaura sinuata Nuttall ex Seringe | 
| Authorship | Nuttall ex Seringe | 
| Rank | Species | 
| Placed in | Gaura Linnaeus | 
| Citation | 1828 Prodr. [A. P. de Candolle] 3: 44 | 
| Holdings | 43 Specimens held in the Harvard University Herbaria identified as Gaura sinuata Nuttall ex Seringe | 
| Identification made in | [no date] (16), 1600 (8), 1936 (1), 1966 (16), 1967 (2) |