| Name | Physconia thomsonii Esslinger |
| Authorship | Esslinger |
| Rank | Species |
| Placed in | Physconia Poelt |
| GUID | urn:lsid:indexfungorum.org:names:362221 |
| Citation | 1994 Mycotaxon 51: 97 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Physconia thomsonii Esslinger |
| Identification made in | [no date] (1) |