| Classification | Typha: Typhaceae | 
| Harvard University Herbaria Barcode(s) | 00933021 | 
| Collector | F. Twist | 
| Collector number | 11 | 
| Country | United States of America | 
| State | Arizona | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Yuma County | 
| Locality | between Somerton and Colorado River | 
| Date Collected | 1943-09-07 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bd1602af-4840-4a5e-a0c5-c4e28a4daabd | 
| Harvard University Herbaria Barcode | 00933021 | 
| Herbarium | GH | 
| Previous ownership | [ex] Collected by Frank Twist, Cocopa indian, for W. H. Kelly of Peabody Museum. | 
| Family | Typhaceae | 
| Determination | Typha angustifolia Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |