| Classification | Brassicaceae: Sinapis |
| Harvard University Herbaria Barcode(s) | 01693687 |
| Collector | A. E. Porsild & R. T. Porsild |
| Collector number | 425 |
| Country | United States of America |
| State | Alaska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska: Unorganized Borough: Copper River Census Area |
| Locality | Alaska Range: Richardson's Highway between Summit and McCarty |
| Georeference | 64° 10' N, 145° 40' W |
| Date Collected | 1926-06-28 |
| Verbatim Elevation | 1000-3000 feet. |
| Habitat | common along roadside |
| Container | Flora of Alaska |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7ed90a26-01d5-4019-8749-0b7f8e840f89 |
| Harvard University Herbaria Barcode | 01693687 |
| Herbarium | GH |
| Previous ownership | Distributed by National Herbarium of Canada |
| Family | Brassicaceae |
| Determination | Sinapis arvensis Linnaeus |
| Determined by | Warwick, Suzanne I. |
| Date Determined | 1995 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
