| Classification | Rhamnaceae: Karwinskia |
| Harvard University Herbaria Barcode(s) | 01972358 |
| Collector | B. H. Warnock |
| Collector number | 21189 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Val Verde County |
| Locality | Along Pecos River, west of Del Rio |
| Date Collected | 1940-10-12 |
| Habitat | at high bridge |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/484b5dd0-7d9f-4f87-b86d-902f97802cc4 |
| Harvard University Herbaria Barcode | 01972358 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of the University of Texas |
| Family | Rhamnaceae |
| Determination | Karwinskia humboldtiana (Schultes) Zuccarini |
| Determined by | Barkley, Fred Alexander |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
