| Classification | Hydrangeaceae: Philadelphus | 
| Harvard University Herbaria Barcode(s) | 01737932 | 
| Collector | A. H. Berkman & A. Lee | 
| Collector number | 61 | 
| Country | United States of America | 
| State | New Mexico | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Mexico: Lincoln County | 
| Locality | Ruidosa | 
| Date Collected | 1946-07-10 | 
| Container | Plants of New Mexico | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/96029b74-c4e6-4dd4-82b4-406bc93f4c2e | 
| Harvard University Herbaria Barcode | 01737932 | 
| Herbarium | A | 
| Previous ownership | [Ex] The University of Texas Herbarium (TEX-LL) | 
| Family | Hydrangeaceae | 
| Determination | Philadelphus microphyllus var. argyrocalyx (Wooton) Henrickson | 
| Determined by | Henrickson, James Solberg | 
| Date Determined | 2009 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |