| Name | Corticium polygonium Persoon: Fries |
| Authorship | Persoon: Fries |
| Rank | Species |
| Placed in | Corticium |
| Contains | Corticium polygonium f. carpini-betuli Saccardo Corticium polygonium f. robiniae-pseudoacaciae Saccardo |
| Citation | 1794 Neues Mag. Bot. 1: 110 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Corticium polygonium Persoon: Fries |
| Identification made in | [no date] (9) |