| Classification | Brassicaceae: Isatis | 
| Harvard University Herbaria Barcode(s) | 01540908 | 
| Collector | F. R. Fosberg | 
| Collector number | 43693 | 
| Country | United States of America | 
| State | Virginia | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Prince William County | 
| Locality | 4.5 mile south of Gainesville | 
| Date Collected | 1963-05-18 | 
| Habitat | on remnant of small hill between lanes of highway | 
| Container | Plants of Virginia | 
| Frequency | Common very locally | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/716e237b-ba20-4979-a733-222ba5a12a50 | 
| Harvard University Herbaria Barcode | 01540908 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Determination | Isatis tinctoria Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |