| Name | Verrucaria microbola Tuckerman |
| Authorship | Tuckerman |
| Rank | Species |
| Placed in | Verrucaria Schrader |
| Citation | 1875 Canad. Naturalist & Quart. J. Sci. 7: 221 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Verrucaria microbola Tuckerman |
| Identification made in | [no date] (1), 1990 (1) |