| Classification | Brassicaceae: Rorippa | 
| Harvard University Herbaria Barcode(s) | 01693176 | 
| Collector | R. L. Stuckey | 
| Collector number | 1737 | 
| Country | United States of America | 
| State | Colorado | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Boulder County | 
| Locality | along w side of muddy bank of Boulder and White Rock Ditch near Hayden Lake, NW 1/4 Sec. 21, T1N, R70W, near Boulder Airport, ca. 2 mi e of Boulder. | 
| Date Collected | 1963-07-07 | 
| Habitat | muddy bank; In full sun. | 
| Container | Plants of Colorado | 
| Frequency | Local | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/961d9563-c769-4e31-bfb3-acb29ff7a3ec | 
| Harvard University Herbaria Barcode | 01693176 | 
| Herbarium | GH | 
| Previous ownership | Ex-Herbarium of Ronald L. Stuckey | 
| Family | Brassicaceae | 
| Determination | Rorippa sylvestris (Linnaeus) Besser | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |