Fungus on a dead spruce infested by bark beetles on Mt Lusen in the Bavarian Forest National Park near Spiegelau, Bavaria, Germany, Europe

back bark bavaria bavarian beetles botany burden by coniferous damage damages day daylight daytime dead deceased decline declining destructing destruction die die back dieback died during dying ecocide ecological environment environmental europe european exterior exteriors federal flora forest forest forests frg fungus german germany in infested lusen mt national nature near nobody of on outdoor park pest pests photo photos picea plant plants pollution republic shot shots southern spiegelau spruce spruces stress the to tree trees varmint vermin wood woodland woodlands woods