| Classification | Malvaceae: Callirhoe |
| Harvard University Herbaria Barcode(s) | 02202257 |
| Collector | M. E. Mathias |
| Collector number | 305 |
| Country | United States of America |
| State | Nebraska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Nebraska: Adams County: Hastings |
| Locality | along highway 20 miles west of Hastings |
| Date Collected | 1929-06-17 |
| Habitat | Field |
| Container | Plants of Western United States |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ddd64311-b34e-4b77-9118-4e94a1ee3ec1 |
| Harvard University Herbaria Barcode | 02202257 |
| Herbarium | GH |
| Family | Malvaceae |
| Determination | Callirhoe involucrata (Torrey & A. Gray) A. Gray |
| Determined by | Martin, Robert Franklin |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
