| Classification | Cyperaceae: Cladium | 
| Harvard University Herbaria Barcode(s) | 01042168 | 
| Collector | M. L. Fernald, F. W. Hunnewell & B. H. Long | 
| Collector number | 8973 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Essex | 
| Locality | Essex | 
| Date Collected | 1913-09-11 [September 11, 1913] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b6defceb-d867-4400-baca-b01c1e970234 | 
| Harvard University Herbaria Barcode | 01042168 | 
| Herbarium | NEBC | 
| Family | Cyperaceae | 
| Determination | Cladium mariscoides (Muhlenberg) Torrey | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |