| Name | Cudonia constrictospora S. Ito & S. Imai |
| Authorship | S. Ito & S. Imai |
| Rank | Species |
| Placed in | Cudonia |
| GUID | urn:lsid:indexfungorum.org:names:261823 |
| Citation | 1934 Trans. Sapporo Nat. Hist. Soc. 13: 183 |
| Citation | 1934 Trans. Sapporo Nat. Hist. Soc. 183 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Cudonia constrictospora S. Ito & S. Imai |
| Identification made in | [no date] (3) |