| Classification | Juncaceae: Juncus | 
| Barcode(s) | 02399840 | 
| Collector | F. K. Butters & E. C. Abbe | 
| Collector number | 934 | 
| Country | United States of America | 
| State | Minnesota | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Minnesota: Cook County | 
| Locality | [data not captured] | 
| Date Collected | 1944-08-04 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a356f500-dbac-4355-b2e9-6f8d931b4cff | 
| Harvard University Herbaria Barcode | 02399840 | 
| Herbarium | GH | 
| Family | Juncaceae | 
| Determination |  Juncus pylaei Laharpe | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |