| Name | Mertensia paniculata var. subcordata (Greene) J. F. Macbride |
| Authorship | (Greene) J. F. Macbride |
| Rank | Variety |
| Placed in | Mertensia paniculata (Aiton) G. Don |
| Citation | 1916 Contr. Gray Herb. 48: 7 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Mertensia paniculata var. subcordata (Greene) J. F. Macbride |
| Identification made in | 1931 (2) |