| Classification | Convolvulaceae: Ipomoea |
| Harvard University Herbaria Barcode(s) | 00054490 |
| Type Status | Isotype |
| Collector | Edw. Palmer |
| Collector number | 396 |
| Country | Mexico |
| State | Coahuila |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Coahuila |
| Locality | 6 miles SE of Saltillo, San Lorenzo Canyon |
| Date Collected | 1904-09-21 - 1904-09-23 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/001edad9-ed61-4315-8301-21f9232abd7b |
| Harvard University Herbaria Barcode | 00054490 |
| Herbarium | GH |
| Family | Convolvulaceae |
| Type Status | Isotype |
| Isotype of | Ipomoea collina House |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Ipomoea collina House) Bot. Gaz. 1907. 43: 412. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
