| Classification | Pontederiaceae: Heteranthera |
| Harvard University Herbaria Barcode(s) | 01919334 |
| Collector | B. H. Warnock |
| Collector number | 824 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Jeff Davis County |
| Locality | Fern Canyon north of Alpine |
| Date Collected | 1940-08-26 |
| Container | Plants of Jeff Davis County, Texas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/341455e9-2fc3-428a-be6b-ed42406ff9e9 |
| Harvard University Herbaria Barcode | 01919334 |
| Herbarium | GH |
| Family | Pontederiaceae |
| Determination | Heteranthera rotundifolia Grisebach |
| Determined by | Horn, Charles N. |
| Date Determined | 1995 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
