| Name | Umbilicaria laceratula Vainio |
| Authorship | Vainio |
| Rank | Species |
| Placed in | Umbilicaria Hoffmann |
| GUID | urn:lsid:indexfungorum.org:names:408123 |
| Citation | 1926 Dansk Bot. Ark. 4(11): 2 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Umbilicaria laceratula Vainio |
| Identification made in | [no date] (1) |