| Classification | Alyssum: Brassicaceae |
| Harvard University Herbaria Barcode(s) | 01153779 |
| Collector | Ced. L. Porter & M. W. Porter |
| Collector number | 9234 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Crook County |
| Locality | Devils Tower campground |
| Date Collected | 1963-06-03 |
| Verbatim Elevation | 4000 ft |
| Habitat | Among cottonwoods in bottomland |
| Substrate | Sandy soil |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2e846b23-9da2-4045-8f2e-f7f416c7add6 |
| Harvard University Herbaria Barcode | 01153779 |
| Herbarium | GH |
| Previous ownership | [Ex] The Rocky Mountain Herbarium, University of Wyoming, Laramie |
| Family | Brassicaceae |
| Determination | Alyssum alyssoides Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
