| Name | Aecidium resinicola var. tumefaciens G. Winter |
| Authorship | G. Winter |
| Rank | Variety |
| Placed in | Aecidium resinicola (F. Rudolphi) Winter, G. |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Aecidium resinicola var. tumefaciens G. Winter |
| Identification made in | [no date] (2) |