| Classification | Brassicaceae: Synthlipsis | 
| Harvard University Herbaria Barcode(s) | 00019721 | 
| Type Status | Holotype | 
| Collector | I. M. Johnston | 
| Collector number | 8740 | 
| Country | Mexico | 
| State | Coahuila | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Coahuila | 
| Locality | Southwestern end of the Sierra de la Fragua, 1-2 km north of Puerto Colorado | 
| Date Collected | 1941-09-02 | 
| Habitat | A high limestone fiedge with a forest of Pinus pinceana, faces of high exposed cliffs, rooted in crevices of limestone, not common | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3bfc2774-30ca-4573-9aab-e67ec3b483ad | 
| Harvard University Herbaria Barcode | 00019721 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Type Status | Holotype | 
| Holotype of | Synthlipsis densiflora Rollins | 
| Verified by | W. T. Kittredge | 
| Date Determined | 2009 | 
| Taxon Reference | (for  Synthlipsis densiflora Rollins) Rhodora 1959. 61: 262. | 
| Family | Brassicaceae | 
| Determination | Synthlipsis densiflora Rollins | 
| Determined by | R. C. Rollins | 
| Date Determined | 1959 | 
| Determination Remarks | [current name] | 
| Annotation Text | Type | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |