12981086-n 'fungus causing a serious disease in tobacco plants characterized by bluish-grey mildew on undersides of leaves ❲Peronospora tabacina❳ (rewrite_defs.py)';
fungus causing a serious disease in tobacco plants characterized by bluish-grey mildew on undersides of leaves ❲Peronospora tabacina❳ (rewrite_defs.py)