5 invasive diseases Michigan residents should know about

TherearefiveinvasivediseasesthatMichiganresidentsshouldbeawareofandkeepaneyeoutfor. ThesespecieshavethepotentialtoharmMichigan’snaturalresources.Fourofthemhavebeendetectedinthestateandthefifthoneisjustoneyoushouldknowthesymptomsof. Beechbarkdiseaseandbeechleafdiseasebothtargetspeciesofbeechtrees.Therehavealreadybeen2.5millionbeechtreeskilledbybeechbarkdiseasesofar.Theotherdiseasesareboxwoodblirhgt,oakwiltandthousandcankersdisease. Thousandcankersdiseasecausesthedeathofblackwalnuttrees.IthasnotyetbeenlocatedinMichigan,butitisonthestate’swatchlist. DoyouwanttolearnmoreaboutinvasivespeciesinMichigan?Youcanclickhereformorein-depthcoverageonthespeciesthatarethreateningourstate. Beechbarkdisease Scale-infestedbeech(L);BeechtreesweakenedbyBBDoften“snap”(R)(MichiganDNRForestHealthProgramphotoarchive)Names:Cryptococcusfagisuga+Neonectriaspp. Status:DetectedinMichigan Beechbarkdiseaseiscausedbybothasap-feedingscaleinsectandafungus.A