| Name | Cardamine pratensis var. angustifolia Hooker |
| Authorship | Hooker |
| Rank | Variety |
| Placed in | Cardamine pratensis Linnaeus |
| Citation | 1825 App. Parry J. Sec. Voy. 389 |
| Holdings | 20 Specimens held in the Harvard University Herbaria identified as Cardamine pratensis var. angustifolia Hooker |
| Identification made in | [no date] (5), 1982 (9), 1988 (4), 1992 (2) |