| Name | Lychnis kingii S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| Placed in | Lychnis |
| Citation | 1877 Proc. Amer. Acad. Arts 12: 247 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Lychnis kingii S. Watson |
| Identification made in | [no date] (7), 1943 (1), 2015 (1) |