| Classification | Hydrangeaceae: Philadelphus |
| Harvard University Herbaria Barcode(s) | 01737936 |
| Collector | R. S. Ferris |
| Collector number | 9923A |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Cochise County |
| Locality | summit of ridge west of Rustler Park. Chiricahua Mountains |
| Date Collected | 1940-07-08 - 1940-07-12 |
| Habitat | Among rocks |
| Container | Plants of Arizona |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/eec924db-3722-4848-853e-298fd569650c |
| Harvard University Herbaria Barcode | 01737936 |
| Herbarium | A |
| Previous ownership | [ex] Dudley Herbarium of Stanford University |
| Family | Hydrangeaceae |
| Determination | Philadelphus microphyllus var. madrensis (Hemsley) Henrickson |
| Determined by | Henrickson, James Solberg |
| Date Determined | 2010 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
