| Name | Gymnosporangium fuscum var. globosum Farlow |
| Authorship | Farlow |
| Rank | Variety |
| Placed in | Gymnosporangium fuscum de Candolle |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Gymnosporangium fuscum var. globosum Farlow |
| Identification made in | [no date] (1) |