| Name | Pycnothelia papillaria f. molariformis (Hoffmann) Schaerer |
| Authorship | (Hoffmann) Schaerer |
| Rank | Forma |
| Placed in | Pycnothelia papillaria (Ehrhart) Dufour |
| GUID | urn:lsid:indexfungorum.org:names:452240 |
| Holdings | 57 Specimens held in the Harvard University Herbaria identified as Pycnothelia papillaria f. molariformis (Hoffmann) Schaerer |
| Identification made in | [no date] (57) |