| Classification | Nyctaginaceae: Boerhavia | 
| Barcode(s) | 01641348 | 
| Collector | B. L. Turner | 
| Collector number | 10669 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: San Patricio County | 
| Locality | Ca. 2 mi NW of Mathis along edge of Frel's Caliche pit.; Tamaulipan scrubland | 
| Date Collected | 1980-05-20 | 
| Habitat | growing among grasses and forbs in open areas; on caliche or limestone ridge. | 
| Container | Plants of Texas | 
| Frequency | Population very uniform | 
| Project | US and Canada - Mass Digitization | 
| Remarks | Topotype; Entire population (ca. 200 plants) confined to ca. 4 acres of ground NW of Caliche pit, most of these near the entrance from the paved highway. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/021f2589-d020-4faf-a4dd-97931baa11a9 | 
| Harvard University Herbaria Barcode | 01641348 | 
| Herbarium | GH | 
| Previous ownership | ex. University of Texas Herbarium | 
| Family | Nyctaginaceae | 
| Determination |  Boerhavia mathisiana F. B. Jones | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |