| Name | Gymnosporangium haraeanum Sydow & P. Sydow |
| Authorship | Sydow & P. Sydow |
| Rank | Species |
| Placed in | Gymnosporangium |
| Citation | 1912 Ann. Mycol. 10 (4): 405 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Gymnosporangium haraeanum Sydow & P. Sydow |
| Identification made in | [no date] (3) |