| Name | Carex scoparia f. condensa (Fernald) Kükenthal | 
| Authorship | (Fernald) Kükenthal | 
| Rank | Forma | 
| Placed in | Carex scoparia Schkuhr ex Willdenow | 
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Carex scoparia f. condensa (Fernald) Kükenthal | 
| Identification made in | [no date] (3) | 
