| Name | Ischnoderma resinosum (Schrader) P. Karsten: Fries |
| Authorship | (Schrader) P. Karsten: Fries |
| Rank | Species |
| Placed in | Ischnoderma |
| Citation | 1879 Meddeland. Soc. Fauna Fl. Fenn. 5: 38 |
| Holdings | 49 Specimens held in the Harvard University Herbaria identified as Ischnoderma resinosum (Schrader) P. Karsten: Fries |
| Identification made in | [no date] (49) |