| Classification | Capparaceae: Polanisia | 
| Harvard University Herbaria Barcode(s) | 01872674 | 
| Collector | A. Nelson | 
| Collector number | 333 | 
| Country | United States of America | 
| State | Wyoming | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming | 
| Locality | Blue Grass Hills | 
| Date Collected | 1894-07-09 | 
| Container | Flora of Wyoming | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b63d922a-6cba-4b2d-9f93-8e8f27c45fd8 | 
| Harvard University Herbaria Barcode | 01872674 | 
| Herbarium | GH | 
| Previous ownership | Ex Herb. University of Wyoming | 
| Family | Capparaceae | 
| Determination | Polanisia dodecandra subsp. trachysperma (Torrey & A. Gray) Iltis | 
| Determined by | Iltis, Hugh Hellmut | 
| Date Determined | 1957 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |