| Classification | Rosaceae: Physocarpus |
| Harvard University Herbaria Barcode(s) | 01590906 |
| Collector | P. D. Knieskern |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York |
| Locality | New York |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/91cb913f-54ed-44b0-808b-4aaddfab5496 |
| Harvard University Herbaria Barcode | 01590906 |
| Herbarium | GH |
| Previous ownership | Ex herb. P. D. Knieskern, M. D.; Ex Herbarium of William Francis Flint |
| Family | Rosaceae |
| Determination | Physocarpus opulifolius (Linnaeus) Maximowicz |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
