| Classification | Convolvulaceae: Ipomoea |
| Harvard University Herbaria Barcode(s) | 00054481 |
| Type Status | Holotype |
| Collector | F. H. Lamb |
| Collector number | 576 |
| Country | Mexico |
| State | Nayarit |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Nayarit: Ruiz |
| Locality | Zopelote, Tepic |
| Georeference | 21.96011° N, 104.93479° W |
| Locality Remarks | [geodata provided by email from Jeffrey Thorson] |
| Date Collected | 1895-02-** [Feb. 1895.] |
| Elevation | 610 - 914 m |
| Verbatim Elevation | 2000-3000 Ft. [feet] |
| Container | Plants of Western Mexico |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6a6a6223-be7d-4be6-9709-38aed5185b0f |
| Harvard University Herbaria Barcode | 00054481 |
| Herbarium | GH |
| Family | Convolvulaceae |
| Type Status | Holotype |
| Holotype of | Ipomoea amplexicaulis Fernald |
| Verified by | A. McDonald |
| Taxon Reference | (for Ipomoea amplexicaulis Fernald) Bot. Gaz. 1895. 20: 535. |
| Family | Convolvulaceae |
| Determination | Ipomoea microsepala Bentham |
| Determined by | A. McDonald |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
