| Name | Diectomis fastigiata (Swartz) P. Beauvois | 
| Authorship | (Swartz) P. Beauvois | 
| Rank | Species | 
| Placed in | Diectomis | 
| Citation | 1812 Ess. Agrostogr. 132, 160 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Diectomis fastigiata (Swartz) P. Beauvois | 
| Identification made in | [no date] (2) |