| Harvard University Herbaria Barcode(s) | 01551380 | 
| Collector | Douglass Mil. Henderson | 
| Collector number | 7890 | 
| Country | United States of America | 
| State | Idaho | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Idaho: Idaho County | 
| Locality | Nez Perce National Forest, Bitterroot Mtns., Selway River. | 
| Date Collected | 1990-09-07 | 
| Verbatim Elevation | ca. 1630 ft. | 
| Habitat | Sandy bar along south side of river, vic. 25 Mile Bar; T32N R9E S31 NW1/4.; below forest of Thuja plicata and Abies grandis at and just below water line. | 
| Project | HerbariomiX - Dior | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c7e05eec-0a8c-4a0c-977d-10363fc680df | 
| Harvard University Herbaria Barcode | 01551380 | 
| Herbarium | GH | 
| Determination | Mentha arvensis Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |