English Earthworms as invasive species Cited by user Artoria2e5 on 20 May 2022 Currently there is no economically feasible method for controlling invasive earthworms in forests.
English Invasive earthworms of North America Cited by user Gould363 on 15 Jan 2016 When earthworms are introduced into areas where they previously did not reside, the earthworms break up the organic layer.