| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 01772728 | 
| Collector | E. P. Killip | 
| Collector number | 31015 | 
| Country | United States of America | 
| State | Maryland | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Montgomery County | 
| Locality | [data not captured] | 
| Date Collected | 1933-05-29 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0a6e485b-56c3-4682-83ab-e62a5fb98f11 | 
| Harvard University Herbaria Barcode | 01772728 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Determination | Carex grayi Carey | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |