| Classification | Hydrangeaceae: Philadelphus |
| Harvard University Herbaria Barcode(s) | 00042936 |
| Type Status | Holotype |
| Collector | V. L. Cory |
| Collector number | 49413 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Bandera County |
| Locality | 7 miles north of Vanderpool, Can Creek |
| Date Collected | 1945 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a94c7ca0-d594-461d-9012-43ae13a2e610 |
| Harvard University Herbaria Barcode | 00042936 |
| Herbarium | A |
| Previous ownership | [Ex] Herbarium Texas Agricultural Experiment Station |
| Family | Hydrangeaceae |
| Type Status | Holotype |
| Holotype of | Philadelphus texensis var. coryanus S. Y. Hu |
| Verified by | Henrickson, James Solberg |
| Date Determined | 2010 |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Philadelphus texensis var. coryanus S. Y. Hu) J. Arnold Arbor. 1956. 37: 55. |
| Family | Hydrangeaceae |
| Determination | Philadelphus texensis var. ernestii (S. Y. Hu) Henrickson |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2019 |
| Determination Remarks | [current name] |
| Family | Hydrangeaceae |
| Determination | Philadelphus ernestii S. Y. Hu |
| Determined by | Henrickson, James Solberg |
| Date Determined | 2014 |
| Family | Hydrangeaceae |
| Determination | Philadelphus texensis var. coryanus S. Y. Hu |
| Determined by | Hu, Shiu Ying |
| Date Determined | 1955-02-28 |
| Annotation Text | var. nov. |
| Family | Hydrangeaceae |
| Determination | Philadelphus microphyllus A. Gray |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
