| Classification | Convolvulaceae: Petrogenia |
| Harvard University Herbaria Barcode(s) | 02463699 |
| Collector | R. McVaugh |
| Collector number | 7816 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Brewster County |
| Locality | Reagan Canyon; about 1 mile above mouth; (USGS Reagan Canyon Quad.) |
| Georeference | 29° 44' N, 102° 41' W |
| Date Collected | 1947-04-04 |
| Verbatim Elevation | 500-600 m. [meters] |
| Habitat | Steep rocky (limestone) slopes |
| Container | Plants of Texas |
| Frequency | Abundant in crevices |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f0d168be-39b8-4575-a883-760a93a0ba79 |
| Harvard University Herbaria Barcode | 02463699 |
| Herbarium | GH |
| Previous ownership | [ex] Collected for the Herbarium of the University of Michigan |
| Family | Convolvulaceae |
| Determination | Petrogenia repens I. M. Johnston |
| Determined by | Staples, George William |
| Date Determined | 2023 |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
