| Name | Carex cristata var. mirabilis (Dewey) W. Boott |
| Authorship | (Dewey) W. Boott |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex cristata Schweinitz |
| GUID | urn:lsid:ipni.org:names:1048588-2 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Carex cristata var. mirabilis (Dewey) W. Boott |
| Identification made in | [no date] (2) |