| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00254451 | 
| Collector | M. L. Fernald & B. H. Long | 
| Collector number | 13117 | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Aroostook County: Monticello | 
| Locality | Valley of Meduxnageag River | 
| Date Collected | 1916-07-12 | 
| Habitat | Springy spot | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/04e72a4e-d21f-437e-b1a3-fba614f2846c | 
| Harvard University Herbaria Barcode | 00254451 | 
| Herbarium | NEBC | 
| Family | Cyperaceae | 
| Determination | Carex hystericina Muhlenberg ex Willdenow | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |