| Name | Russula theissenii Rick |
| Authorship | Rick |
| Rank | Species |
| Placed in | Russula |
| GUID | urn:lsid:indexfungorum.org:names:214604 |
| Citation | 1907 Broteria, Ser. Bot. 6: 74 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Russula theissenii Rick |
| Identification made in | [no date] (2) |