| Name | Carex fragilis Boott | 
| Authorship | Boott | 
| Rank | Species | 
| Placed in | Carex Linnaeus | 
| GUID | urn:lsid:ipni.org:names:299813-1 | 
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Carex fragilis Boott | 
| Identification made in | [no date] (1), 2009 (3), 2015 (3) |