| Classification | Hydrangeaceae: Philadelphus |
| Harvard University Herbaria Barcode(s) | 01737861 |
| Collector | Ced. L. Porter |
| Collector number | 3619 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Moffat County |
| Locality | in Sand Canyon near confluence of Green and Yampa rivers |
| Date Collected | 1945-07-07 |
| Habitat | Dry sandy soil. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0de1c0f1-fe8a-47ac-87e3-0e45b62b5482 |
| Harvard University Herbaria Barcode | 01737861 |
| Herbarium | GH |
| Previous ownership | [ex] The Rocky Mountain Herbarium, University of Wyoming, Laramie |
| Family | Hydrangeaceae |
| Determination | Philadelphus microphyllus A. Gray |
| Determined by | Henrickson, James Solberg |
| Date Determined | 2009 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
