Category
page 1Pear tree diseases
fire blight
plant disease

Gymnosporangium sabinae
species of fungus

Podosphaera leucotricha
species of fungus
Venturia pyrina
species of fungus

Monilinia fructigena
species of fungus
Rosellinia necatrix
species of fungus
specific replant disease
disease in fruit trees

Schizothyrium pomi
species of fungus
Neofabraea malicorticis
species of fungus
Taphrina bullata
species of fungus
Valsa ceratosperma
species of fungus

Gymnosporangium libocedri
species of fungus
Mucor piriformis
species of fungus
Coprinopsis psychromorbida
species of fungus