| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00242578 | 
| Collector | M. L. Fernald | 
| Collector number | 2021 | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Aroostook County: Saint Francis (Maine) | 
| Locality | Valley of St. John River | 
| Date Collected | 1898-06-18 | 
| Habitat | Springy shore | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c0d464b4-f97c-4750-a3d3-a53920afcaf9 | 
| Harvard University Herbaria Barcode | 00242578 | 
| Herbarium | NEBC | 
| Family | Cyperaceae | 
| Determination | Carex flava Linnaeus | 
| Determined by | W. J. Crins | 
| Date Determined | 1985 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |