| Classification | Rosaceae: Physocarpus |
| Harvard University Herbaria Barcode(s) | 01590502 |
| Collector | E. B. Payson & G. M. Armstrong |
| Collector number | 3237 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Lincoln County |
| Locality | Hills east of Afton |
| Date Collected | 1923-06-24 |
| Verbatim Elevation | 6500 ft. |
| Habitat | Drier hillsides |
| Container | Plants of Wyoming |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/08713d5e-f9ab-454b-ad1e-834fb7983800 |
| Harvard University Herbaria Barcode | 01590502 |
| Herbarium | GH |
| Previous ownership | [ex] The Rocky Mountain Herbarium |
| Family | Rosaceae |
| Determination | Physocarpus malvaceus (Greene) Kuntze |
| Determined by | Oh, Sang-Hun |
| Date Determined | 2002-09-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
