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Peronospora tabacina

DEFINITIONS OF: Peronospora tabacina

1

n fungus causing a serious disease in tobacco plants characterized by bluish-grey mildew on undersides of leaves

Synonyms:
blue mold fungus
Type of:
downy mildew, false mildew
any of various fungi of the family Peronosporaceae parasitic on e.g. grapes and potatoes and melons
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