| Classification | Convolvulaceae: Ipomoea |
| Barcode(s) | 00267279 |
| Type Status | Lectotype |
| Collector | G. Thurber |
| Collector number | 977 |
| Country | Mexico |
| State | Sonora |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Sonora |
| Locality | [no additional data] |
| Date Collected | 1851-09-** |
| Habitat | Sandy prairie |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8d762e76-dd3f-4284-b160-270c2f388a31 |
| Harvard University Herbaria Barcode | 00267279 |
| Herbarium | GH |
| Family | Convolvulaceae |
| Type Status | Lectotype |
| Lectotype of | Ipomoea leptotoma Torrey |
| Verified by | W. T. Kittredge |
| Date Determined | 2008 |
| Determination Remarks | [cited as "Sonora 1851, Thurber 977 (type-G)" i.e. GH] |
| Taxon Reference | (for Ipomoea leptotoma Torrey) Rep. U.S. Mex. Bound., Bot. 1859. 150. |
| Family | Convolvulaceae |
| Determination | Ipomoea ternifolia var. leptotoma (Torrey) McDonald |
| Determined by | J. A. McDonald (TEX) |
| Date Determined | 1990 |
| Determination Remarks | [current name] |
| Family | Convolvulaceae |
| Determination | Ipomoea leptotoma Torrey |
| Determined by | B. L. Robinson |
| Date Determined | 1914 |
| Annotation Text | B.L.R. |
| Family | Convolvulaceae |
| Determination | Ipomoea leptotoma Torrey |
| Determined by | A. Gray |
| Determination Remarks | [A. Gray (scripsit)] |
| Annotation Text | Syn. Fl. N. Amer. |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
