| Classification | Hydrangeaceae: Philadelphus |
| Harvard University Herbaria Barcode(s) | 01694928 |
| Collector | N. T. Kidder |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Stoneham |
| Locality | Middlesex Fells Reservation, Ravine rd. |
| Date Collected | 1920-06-28 |
| Container | Flora of Metropolitan Parks, Massachusetts |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/97e36734-ab81-4931-8f43-13c9a7da1685 |
| Harvard University Herbaria Barcode | 01694928 |
| Herbarium | NEBC |
| Family | Hydrangeaceae |
| Determination | Philadelphus ×polyanthus Rehder |
| Determined by | Hu, Shiu Ying |
| Determination Remarks | [filed under] [current name] |
| Family | Hydrangeaceae |
| Determination | Philadelphus ×nivalis Jacques |
| Determination Remarks | [label name] |
| Annotation Text | P. grandiflorus x P. pubens so marked by C. S. Sargent |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
