Assertion: gypsy moth | /r/Causes | harm
Facets:
Source sentences:
text: They cause severe defoliation among the trees they feed on and cause harm to native species as well.
text: The Gypsy moth is fairly nondescript and doesn’t look like it could cause much harm, but every year millions of dollars are lost as Gypsy moths do unparalleled damage to economically important forests (primarily oak trees.)