| Classification | Euphorbiaceae: Croton |
| Barcode(s) | 00246664 |
| Collector | Edw. Palmer |
| Collector number | 1238 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Locality | Laredo, on the Rio Grande |
| Date Collected | 1879-08-** |
| Container | Flora of South Western Texas |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a2d763f7-9eb7-4666-8e22-6e5b4c38ece1 |
| Harvard University Herbaria Barcode | 00246664 |
| Herbarium | GH |
| Family | Euphorbiaceae |
| Determination | Croton heptalon (Kuntze) B. van Ee & P.E. Berry |
| Determined by | B. van Ee (A) |
| Date Determined | 2010-03-** |
| Determination Remarks | [current name] |
| Family | Euphorbiaceae |
| Determination | Croton capitatus Michaux |
| Determined by | M.C. Johnston |
| Date Determined | 1957 |
| Family | Euphorbiaceae |
| Determination | Croton capitatus var. lindheimeri (Engelmann & A. Gray) Müller Argoviensis |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |