| Name | Brachistus nelsonii (Fernald) W. G. D'Arcy, J. L. Gentry & J. E. Averett | 
| Authorship | (Fernald) W. G. D'Arcy, J. L. Gentry & J. E. Averett | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Brachistus | 
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Brachistus nelsonii (Fernald) W. G. D'Arcy, J. L. Gentry & J. E. Averett | 
| Identification made in | 1991 (2), 1998 (3) | 
