| Name | Aecidium intermixtum Peck | 
| Authorship | Peck | 
| Rank | Species | 
| Placed in | Aecidium | 
| Citation | 1879 Bot. Gaz. 4 (11): 231 | 
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Aecidium intermixtum Peck | 
| Identification made in | [no date] (4) |