| Classification | Rubiaceae: Houstonia |
| Harvard University Herbaria Barcode(s) | 00254283 |
| Collector | Edw. Palmer |
| Country | Mexico |
| State | Coahuila |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Coahuila |
| Locality | Caracol Mts., 21 m. S.E. of Monclova |
| Date Collected | 1880-08-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/934160c7-52c7-48cb-afb1-7e1241537486 |
| Harvard University Herbaria Barcode | 00254283 |
| Herbarium | GH |
| Family | Rubiaceae |
| Determination | Houstonia acerosa (A. Gray) Bentham & Hooker f. |
| Determined by | E. E. Terrell |
| Date Determined | 1978 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
