| Name | Aecidium oldenlandiae (Massee) Sydow |
| Authorship | (Massee) Sydow |
| Rank | Species |
| Placed in | Aecidium |
| Citation | 1906 Ann. Mycol. 4 (5): 440 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Aecidium oldenlandiae (Massee) Sydow |
| Identification made in | [no date] (1) |