| Classification | Commelinaceae: Tradescantia | 
| Harvard University Herbaria Barcode(s) | 00029591 | 
| Type Status | Isotype | 
| Collector | S. S. White & R. M. Chatters | 
| Collector number | 30 | 
| Country | Mexico | 
| State | Nuevo León | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Nuevo León | 
| Locality | Cerro de la Silla, Monterrey | 
| Date Collected | 1937-08-28 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e9911e97-4273-45ee-abcd-96e3209edb03 | 
| Harvard University Herbaria Barcode | 00029591 | 
| Herbarium | GH | 
| Family | Commelinaceae | 
| Type Status | Isotype | 
| Isotype of | Tradescantia sillamontana Matuda | 
| Verified by | A. R. Lopez Ferrari & A. Espejo | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Tradescantia sillamontana Matuda) Bol. Soc. Bot. México 1955. 18: 1. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |