| Name | Cochlearia officinalis var. arctica (D. F. K. Schlechtendal ex de Candolle) Gelert | 
| Authorship | (D. F. K. Schlechtendal ex de Candolle) Gelert | 
| Rank | Variety | 
| Placed in | Cochlearia officinalis Linnaeus | 
| Holdings | 234 Specimens held in the Harvard University Herbaria identified as Cochlearia officinalis var. arctica (D. F. K. Schlechtendal ex de Candolle) Gelert | 
| Identification made in | [no date] (223), 1935 (2), 1958 (4), 1992 (5) |