| Classification | Juncaceae: Juncus | 
| Barcode(s) | 02400596 | 
| Collector | F. N. Pease | 
| Collector number | 72 | 
| Country | United States of America | 
| State | Colorado | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado | 
| Locality | near Lake City | 
| Date Collected | 1878-06-20 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ceb7bfda-7e41-4e86-9c10-272f48924903 | 
| Harvard University Herbaria Barcode | 02400596 | 
| Herbarium | GH | 
| Previous ownership | EX. Herbarium Conn. Agr. Exp. Station | 
| Family | Juncaceae | 
| Determination |  Juncus mertensianus Bongard | 
| Determined by | Hopkins, Milton | 
| Date Determined | 1934-09-30 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |