Spotted lanternfly
pornographic fleck lanternflies ( Lycorma delicatula ) are 1 in long with striking black - discern hoar wings , bright red underwing , and a 2 - column inch - broad wingspan . Red nymph with white smirch emerge from strange nut heap that can be mistaken for a smear of mud . The adults can inconspicuously hitchhike on a vehicle , which makes these highly encroaching insects a relevant threat to every gardener .
Damage caused by spotted lanternfly
aboriginal to Asia , this pest was ground in Pennsylvania in 2014 . Today populations invade several states in the northeastern United States , and the insect has even been spotted in western states , such as Kansas and Arizona . The spotted lanternfly nymph feed on plant sap of many plant , particularly economically essential Tree and vines , including fruit , nut , cosmetic and evergreen trees . The feeding can weaken and kill plants and prompt development of a coal-black mould .
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How to control spotted lanternfly population
CheckPenn State Extension ’s websitefor even more photograph to help you identify this insect and what to do if you see it . If you find an ballock mass , scrape it off and destroy it by seal off it in a plastic travelling bag or cast it in alcoholic beverage . If you find nymphs or adult , photograph them and report the sighting to your local county or DoS Extension . Squash or drop bugs in soapy piddle to kill them . _ _ And remove tree diagram of heaven ( Ailanthus altissima ) , the primary host for adults . _ _
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