| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00232873 | 
| Collector | W. P. Rich | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Stoneham | 
| Locality | [Middlesex Fells Reservation] | 
| Date Collected | 1894-06-05 | 
| Habitat | Wet meadow | 
| Container | Metropolitan Park Flora | 
| Project | Metropolitan Park Flora | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/492a4b37-cc44-4098-9006-ea054ca88325 | 
| Harvard University Herbaria Barcode | 00232873 | 
| Herbarium | NEBC | 
| Family | Cyperaceae | 
| Determination | Carex echinata subsp. echinata | 
| Determined by | A. A. Reznicek (MICH) | 
| Date Determined | 1986 | 
| Determination Remarks | [current name] | 
| Family | Cyperaceae | 
| Determination | Carex cephalantha (L. H. Bailey) E. P. Bicknell | 
| Determined by | Wiegand, Karl McKay | 
| Date Determined | 1930 | 
| Family | Cyperaceae | 
| Determination | Carex sterilis var. excelsior L. H. Bailey | 
| Determined by | Bailey, Liberty Hyde | 
| Determination Remarks | [label name] | 
| Family | Cyperaceae | 
| Determination | Carex echinata var. cephalantha L. H. Bailey | 
| Determined by | Wiegand, Karl McKay | 
| Family | Cyperaceae | 
| Determination | Carex stellulata var. excelsior (L. H. Bailey) Fernald | 
| Determined by | [annotation on sheet] | 
| Family | Cyperaceae | 
| Determination | Carex echinata var. excelsior (L. H. Bailey) Fernald | 
| Determined by | Fernald, Merritt Lyndon | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |