| Name | Nectria cinnabarina f. caraganae P. Karsten | 
| Authorship | P. Karsten | 
| Rank | Forma | 
| Placed in | Nectria cinnabarina (Tode) Fries | 
| Citation | 1866 Fungi Fenniae Exsicc. 4: 360 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Nectria cinnabarina f. caraganae P. Karsten | 
| Identification made in | [no date] (1) | 
