| Classification | Brassicaceae: Draba | 
| Barcode(s) | 00135342 | 
| Type Status | Lectotype | 
| Collector | W. M. Canby | 
| Collector number | 27 | 
| Country | United States of America | 
| State | Montana | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana | 
| Locality | Rocks, McDonald Peak, Mission Range, Rocky Mountains, 7900 feet | 
| Date Collected | 1883-07-19 | 
| Remarks | Mounted with W. M. Canby 26. Annotated by R. C. Rollins, 1986, "Canby 26 is obviously the holotype - not Canby 27 as suggested by Hitchcock. Note that Watson crossed out longicarpa and substituted elongata showing he was considering the siliques when he coined the name." | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e18a41c6-fe14-49cf-a67e-22e54b122ad4 | 
| Harvard University Herbaria Barcode | 00135342 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Type Status |  Lectotype | 
| Lectotype of |  Draba nivalis var. elongata S. Watson | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Draba nivalis var. elongata S. Watson) Proc. Amer. Acad. Arts 1886. 23: 258. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |