| Name | Silene nigrescens subsp. latifolia Bocquet |
| Authorship | Bocquet |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Silene nigrescens (Edgeworth) Majumdar |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Silene nigrescens subsp. latifolia Bocquet |
| Identification made in | [no date] (3), 2021 (5) |