| Classification | Convolvulaceae: Ipomoea |
| Harvard University Herbaria Barcode(s) | 01164354 |
| Type Status | Isotype |
| Collector | J. L. Tapia M. & G. Carnevali F.-C. |
| Collector number | 1120 |
| Country | Mexico |
| State | Yucatán |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Yucatán: Dzemul |
| Locality | 2 km al S del entronque a las ruinas de Xtampú |
| Georeference | 21° 18' 00" N, 89° 19' 58" W |
| Date Collected | 2000-11-09 |
| Habitat | Selva baja caducifolia con Cactaceae columnares, suelo negro somero muy pedregoso. |
| Container | Plantas de Mexico: Peninsula de Yucatan |
| Frequency | localmente abundante. |
| Project | HerbariomiX - Dior |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3798d72c-544f-4a96-be59-6cea031f79e2 |
| Harvard University Herbaria Barcode | 01164354 |
| Herbarium | GH |
| Previous ownership | [ex] HERBARIO DEL CENTRO DE INVESTIGACION CIENTIFICA DE YUCATAN (CICY) "U najil tikin xiw" |
| Family | Convolvulaceae |
| Type Status | Isotype |
| Isotype of | Ipomoea sororia D. F. Austin & J. L. Tapia |
| Verified by | Staples, George William |
| Date Determined | 2025-08-04 |
| Determination Remarks | [filed under] [current name] |
| Taxon Reference | (for Ipomoea sororia D. F. Austin & J. L. Tapia) Sida 2001. 19(4): 807 (-810; fig. 1) . |
| Family | Convolvulaceae |
| Determination | Ipomoea costellata Torrey |
| Determined by | Tapia, José Luis |
| Date Determined | 2000-11-** |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
