| Classification | Glandularia: Verbenaceae | 
| Harvard University Herbaria Barcode(s) | 01953105 | 
| Collector | V. L. Cory | 
| Collector number | 43814 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Zavala County | 
| Locality | 9 miles north of Crystal City. | 
| Date Collected | 1944-03-27 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4c59187c-df2b-4051-8885-12e9010faadc | 
| Harvard University Herbaria Barcode | 01953105 | 
| Herbarium | GH | 
| Previous ownership | ex Herbarium Texas Agricultural Experiment Station | 
| Family | Verbenaceae | 
| Determination | Glandularia quadrangulata (A. Heller) Umber | 
| Determined by | Umber, Ray E. | 
| Date Determined | 1976-08-10 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |