| Name | Koerberia sonomensis (Tuckerman) Henssen |
| Authorship | (Tuckerman) Henssen |
| Rank | Species |
| Placed in | Koerberia A. Massalongo |
| GUID | urn:lsid:indexfungorum.org:names:345098 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Koerberia sonomensis (Tuckerman) Henssen |
| Identification made in | [no date] (4) |