| Classification | Verbena: Verbenaceae |
| Harvard University Herbaria Barcode(s) | 01955607 |
| Collector | W. H. Cowgill |
| Collector number | 568 |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland |
| Locality | Glenn Dale Introduction Garden |
| Date Collected | 1938-05-16 |
| Container | Cultivated Plants |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/678aa5ef-22ff-4bab-927c-58cf9bc39a77 |
| Harvard University Herbaria Barcode | 01955607 |
| Herbarium | ECON |
| Family | Verbenaceae |
| Determination | Verbena rigida Sprengel |
| Determined by | Moldenke, Harold Norman |
| Date Determined | 1947-10-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
