| Classification | Boraginaceae: Heliotropium |
| Harvard University Herbaria Barcode(s) | 00097539 |
| Type Status | Isotype |
| Collector | W. F. Karwinski von Karwin |
| Collector number | 646 |
| Country | Mexico |
| State | Tamaulipas |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Tamaulipas |
| Locality | Santiaguille |
| Date Collected | 1842-12-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dd90a159-9ff3-4893-b316-6f331c67f775 |
| Harvard University Herbaria Barcode | 00097539 |
| Herbarium | GH |
| Family | Boraginaceae |
| Type Status | Isotype |
| Isotype of | Heliotropium karwinskyi I. M. Johnston |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Heliotropium karwinskyi I. M. Johnston) J. Arnold Arbor. 1939. 20: 377. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
