| Name | Verrucaria sp. |
| Authorship | |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Verrucaria Schrader |
| Holdings | 42 Specimens held in the Harvard University Herbaria identified as Verrucaria sp. |
| Identification made in | [no date] (39), 1905 (1), 2009 (1), 2010 (1) |