| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 02394213 |
| Collector | L. M. Umbach |
| Collector number | 824 |
| Country | United States of America |
| State | Illinois |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois |
| Locality | [data not captured] |
| Date Collected | 1897-08-04 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d8dedd4d-f6b9-4d03-b9cb-d3b46cbe58ae |
| Harvard University Herbaria Barcode | 02394213 |
| Herbarium | GH |
| Family | Cyperaceae |
| Determination | Carex crus-corvi Shuttleworth |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
