peronospora tabacina

Noun peronospora tabacina has 1 sense

• peronospora tabacina(n = noun.plant) blue mold fungus - fungus causing a serious disease in tobacco plants characterized by bluish-grey mildew on undersides of leaves; Array
is a member of genus peronospora, peronospora
is a kind of downy mildew, false mildew