| Classification | Convolvulaceae: Ipomoea | 
| Harvard University Herbaria Barcode(s) | 01173630 | 
| Collector | F. W. Pennell | 
| Collector number | 20228 | 
| Country | Mexico | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico | 
| Locality | [data not captured] | 
| Date Collected | 1935-09-07 - 1935-09-08 | 
| Project | HerbariomiX - Dior | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/764fd24d-81fb-446d-8801-b71ccd789be9 | 
| Harvard University Herbaria Barcode | 01173630 | 
| Herbarium | GH | 
| Family | Convolvulaceae | 
| Determination | Ipomoea ternifolia var. leptotoma (Torrey) McDonald | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |