blue stain
Ophiostoma piceaperdum (Rumbold) Arx

Taxonomic Rank

Kingdom: Fungi
Phylum: Ascomycota
Subphylum: Pezizomycotina
Class: Sordariomycetes
Subclass: Sordariomycetidae
Order: Ophiostomatales
Family: Ophiostomataceae
Genus: Ophiostoma

Categories

Category: Vascular Wilts