| Classification | Brassicaceae: Thelypodium | 
| Classification 1 | Brassicaceae: Mostacillastrum | 
| Classification 2 | Brassicaceae: Thelypodiopsis | 
| Classification 3 | Brassicaceae: Sisymbrium | 
| Barcode(s) | 00019739 | 
| Type Status | Isotype | 
| Collector | C. A. Purpus | 
| Collector number | 4978 | 
| Country | Mexico | 
| State | Coahuila | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Coahuila | 
| Locality | Sierra de Parras | 
| Date Collected | 1910-10-** | 
| Elevation | 2743 - 3048 m | 
| Verbatim Elevation | 9000-10000 ft. | 
| Container | Plantae Mexicanae Purpusianae | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c4a0dad3-2ab9-47be-9688-9d2e8465be4c | 
| Harvard University Herbaria Barcode | 00019739 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Type Status |  Isotype | 
| Isotype of |  Thelypodium versicolor Brandegee | 
| Verified by | Kittredge, Walter Tobey | 
| Date Determined | 2012 | 
| Determination Remarks |  [filed under] | 
| Annotation Text | Holotype: (UC) | 
| Taxon Reference | (for  Thelypodium versicolor Brandegee) Univ. Calif. Publ. Bot. 1911. 4: 178. | 
| Family | Brassicaceae | 
| Determination |  Mostacillastrum versicolor (Brandegee) Al-Shehbaz | 
| Determined by | Kittredge, Walter Tobey | 
| Date Determined | 2012 | 
| Determination Remarks |  [current name] | 
| Family | Brassicaceae | 
| Determination |  Thelypodiopsis versicolor (Brandegee) Rollins | 
| Determined by | Rollins, Reed Clark | 
| Date Determined | 1975 | 
| Family | Brassicaceae | 
| Determination |  Thelypodium versicolor Brandegee | 
| Determination Remarks |  [label name] | 
| Annotation Text | n. sp. | 
| Family | Brassicaceae | 
| Determination |  Sisymbrium versicolor (Brandegee) O. E. Schulz | 
| Determined by | [annotation on sheet] | 
| Annotation Text | Pflanzenr. IV: 105. 57 (1924) | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |