| Classification | Berberidaceae: Jeffersonia | 
| Barcode(s) | 02169023 | 
| Collector | S. F. Blake | 
| Collector number | 9321 | 
| Country | United States of America | 
| State | Maryland | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland | 
| Locality | Near Plummer Island. | 
| Date Collected | 1926-04-18 | 
| Habitat | Rich rocky woods | 
| Container | Plants of Maryland | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c47562fa-4f7b-4e88-b650-506a17f58413 | 
| Harvard University Herbaria Barcode | 02169023 | 
| Herbarium | GH | 
| Family | Berberidaceae | 
| Determination |  Jeffersonia diphylla (Linnaeus) Persoon | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |