| Name | Ascocorynium irregulare (Peck) S. Ito & S. Imai |
| Authorship | (Peck) S. Ito & S. Imai |
| Rank | Species |
| Placed in | Ascocorynium |
| GUID | urn:lsid:indexfungorum.org:names:268159 |
| Citation | 1934 Trans. Sapporo Nat. Hist. Soc. 13: 170 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Ascocorynium irregulare (Peck) S. Ito & S. Imai |
| Identification made in | [no date] (4) |