Kingdom: Fungi |
Phylum: Ascomycota |
Class: Incertae sedis |
Order: Incertae sedis |
Family: Incertae sedis |
Genus: Ascochyta |
Subject: Ascochyta fungi |
Kingdom: Plantae |
Phylum: Magnoliophyta |
Class: Magnoliopsida |
Subclass: Hamamelidae |
Order: Fagales |
Family: Betulaceae |
Genus: Alnus |
Subject: Alnus spp. P. Mill. |