| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00135654 | 
| Collector | C. E. Faxon & E. Faxon | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County: Norwood | 
| Locality | Purgatory Swamp | 
| Date Collected | 1888-06-27 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7ee0a556-b12e-417d-9731-354746a46ec5 | 
| Harvard University Herbaria Barcode | 00135654 | 
| Herbarium | NEBC | 
| Family | Cyperaceae | 
| Determination | Carex abscondita Mackenzie | 
| Determination Remarks | Arev: Not a type [filed under] [label name] [current name] | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |