| Classification | Commelinaceae: Tradescantia | 
| Classification 1 | Commelinaceae: Gibasis | 
| Barcode(s) | 00029594 | 
| Type Status | Holotype | 
| Collector | C. G. Pringle | 
| Collector number | 9250 | 
| Country | Mexico | 
| State | Morelos | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Morelos | 
| Locality | Sierra de Tepoxtlan, 7500 feet | 
| Date Collected | 1900-09-11 | 
| Remarks | = Gibasis karwinskyana (Schult. & Schult. f.) Rohweder (det. A. R. Lopez Ferrari & A. Espejo, 1994) | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2f348bd0-5644-41db-b293-60eadd2d68d4 | 
| Harvard University Herbaria Barcode | 00029594 | 
| Herbarium | GH | 
| Family | Commelinaceae | 
| Type Status |  Holotype | 
| Holotype of |  Tradescantia urbaniana Greenman | 
| Verified by | A. R. Lopez Ferrari & A. Espejo | 
| Taxon Reference | (for  Tradescantia urbaniana Greenman) Proc. Amer. Acad. Arts 1903. 39: 70. | 
| Family | Commelinaceae | 
| Determination |  Gibasis karwinskyana (Schultes & Schultes f.) Rohweder | 
| Determined by | A. R. Lopez Ferrari & A. Espejo | 
| Determination Remarks |  [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |