| Classification | Juncaceae: Juncus | 
| Harvard University Herbaria Barcode(s) | 02100571 | 
| Collector | B. Maguire | 
| Collector number | 10430 | 
| Country | United States of America | 
| State | Arizona | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Pinal County | 
| Locality | Gila River, 2 mi. below Coolidge Dam. | 
| Date Collected | 1935-04-03 | 
| Habitat | Wet river banks, sandy river bottom | 
| Container | Plants of Arizona | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/159dc4c9-a482-44a3-97c2-a92d517393f6 | 
| Harvard University Herbaria Barcode | 02100571 | 
| Herbarium | GH | 
| Previous ownership | Distributed by the Utah State Agricultural College, Intermountain Herbarium | 
| Family | Juncaceae | 
| Determination | Juncus bufonius Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |