| Classification | Convolvulaceae: Convolvulus | 
| Barcode(s) | 00112744 | 
| Type Status | Isotype | 
| Collector | O. A. Farwell | 
| Collector number | 5950 | 
| Country | United States of America | 
| State | Michigan | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Wayne County: Detroit | 
| Locality | Waste grounds | 
| Date Collected | 1921-07-21 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b83a5491-5298-4b3a-9454-9f6517c1ab75 | 
| Harvard University Herbaria Barcode | 00112744 | 
| Herbarium | GH | 
| Family | Convolvulaceae | 
| Type Status |  Isotype | 
| Isotype of |  Convolvulus incanus var. glabratus Farwell | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Convolvulus incanus var. glabratus Farwell) Pap. Michigan Acad. Sci. 1923. 2: 36. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |