| Classification | Juncus: Juncaceae | 
| Barcode(s) | 02400480 | 
| Collector | J. A. Ewan | 
| Collector number | 19648 | 
| Country | United States of America | 
| State | Louisiana | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Louisiana: Winn County | 
| Locality | [data not captured] | 
| Date Collected | 1958-10-26 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d3628f06-f5cc-4804-98ac-2c7e6b527c5a | 
| Harvard University Herbaria Barcode | 02400480 | 
| Herbarium | GH | 
| Family | Juncaceae | 
| Determination |  Juncus megacephalus M. A. Curtis | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |