| Classification | Rubiaceae: Houstonia |
| Harvard University Herbaria Barcode(s) | 02354438 |
| Collector | U. T. Waterfall |
| Collector number | 4183 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Culberson County |
| Locality | about 30 miles east of Vah Horn |
| Date Collected | 1942-08-21 |
| Habitat | Growing on limestone hillside |
| Container | Plants of the Transpecos Region of Southwestern Texas |
| Frequency | common at this station |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/903d887a-88ac-419a-822f-13a9d2713cb4 |
| Harvard University Herbaria Barcode | 02354438 |
| Herbarium | GH |
| Family | Rubiaceae |
| Determination | Houstonia acerosa (A. Gray) Bentham & Hooker f. |
| Determined by | Soulman, M. M. |
| Date Determined | 2003-01-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
