| Classification | Convolvulaceae: Ipomoea |
| Harvard University Herbaria Barcode(s) | 00054455 |
| Type Status | Isosyntype, Isolectotype |
| Collector | C. Wright |
| Collector number | 505 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Locality | Western Texas to El Paso, New Mexico, Rio Grande |
| Date Collected | 1849-05-** - 1849-10-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5fe86d64-bb91-4b13-b6df-2f542a3a9620 |
| Harvard University Herbaria Barcode | 00054455 |
| Herbarium | GH |
| Family | Convolvulaceae |
| Type Status | Isosyntype |
| Isosyntype of | Ipomoea costellata Torrey |
| Verified by | W. T. Kittredge |
| Date Determined | 2008 |
| Taxon Reference | (for Ipomoea costellata Torrey) Rep. U.S. Mex. Bound., Bot. 1859. 149. |
| Family | Convolvulaceae |
| Type Status | Isolectotype |
| Isolectotype of | Ipomoea costellata Torrey |
| Verified by | J. A. Mcdonald (TEX) |
| Date Determined | 1991-01-** |
| Determination Remarks | [not an Isolectotype, locality different] |
| Taxon Reference | (for Ipomoea costellata Torrey) Rep. U.S. Mex. Bound., Bot. 1859. 149. |
| Family | Convolvulaceae |
| Determination | Ipomoea costellata Torrey |
| Determined by | B. L. Robinson |
| Date Determined | 1914 |
| Determination Remarks | [current name] |
| Annotation Text | B.L.R. |
| Family | Convolvulaceae |
| Determination | Ipomoea costellata Torrey |
| Determined by | A. Gray |
| Annotation Text | Syn. Fl. N. Amer. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
