| Classification | Brassicaceae: Dryopetalon | 
| Harvard University Herbaria Barcode(s) | 01561519 | 
| Collector | A. Nelson & R. A. Nelson | 
| Collector number | 1482 | 
| Country | United States of America | 
| State | Arizona | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona | 
| Locality | "Massacre Camp", Mountains betweeen Ruby and the Tucson-Nogales Highway. | 
| Date Collected | 1935-04-12 | 
| Habitat | Moist rock crevices | 
| Container | Plants of Arizona | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dc5166cb-3fba-4afe-a83b-abb5d0471aeb | 
| Harvard University Herbaria Barcode | 01561519 | 
| Herbarium | GH | 
| Previous ownership | [ex] University of Wyoming, Laramie The Rocky Mountain Herbarium | 
| Family | Brassicaceae | 
| Determination | Dryopetalon runcinatum A. Gray | 
| Determined by | Rollins, Reed Clark | 
| Date Determined | 1939 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |