| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00216013 |
| Collector | M. L. Fernald |
| Collector number | 1491 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Washington County: Pembroke |
| Locality | Ayer's Junction |
| Date Collected | 1909-07-12 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/517a84c8-76bd-46f7-97d9-90865654fbff |
| Harvard University Herbaria Barcode | 00216013 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Carex aquatilis Wahlenberg |
| Determination Remarks | Arev: Not a type [filed under] [label name] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |