| Name | Physcia crispa Nylander |
| Authorship | Nylander |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Physcia (Schreber) Michaux |
| GUID | urn:lsid:indexfungorum.org:names:400606 |
| Citation | 1860 Syn. Meth. Lich. [Nylander] 1: 423 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Physcia crispa Nylander |
| Identification made in | [no date] (6) |