| Name | Heterosphaeria patella f. alpestris (Fries: Fries) P. Karsten |
| Authorship | (Fries: Fries) P. Karsten |
| Rank | Forma |
| Placed in | Heterosphaeria patella (Tode) Greville: Fries |
| Citation | 1870 Fungi Fenniae Exsicc. 10: 930 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Heterosphaeria patella f. alpestris (Fries: Fries) P. Karsten |
| Identification made in | [no date] (1) |
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