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Ophiostoma

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

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Image Subject Name Scientific Name Description
2252001 Dutch elm disease Ophiostoma ulmi vascular discoloration in winged elm
2250056 black stain root disease Ophiostoma wageneri stained roots of Douglas-fir
2251098 Dutch elm disease Ophiostoma ulmi crown symptoms
2250055 black stain root disease Ophiostoma wageneri stained wood in roots planted trees

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