The Ghanaian Chronicle is reporting that Ghana's landscape under threat from non-native tree species. The paper mulberry (Broussonetia papyrifera, called "pulp mulberry" in the article), native to Asia, was intentionally introduced to Ghana back in the late 1960s for its use in fiber production. Since then, it has become quite invasive in that country, and is difficult to control in areas where it becomes established. While it is a particular problem in some farming communities, it is also invading more natural areas such as forest reserves. With no effective controls in place, scientists are currently working on a management plan so that affected land owners will be better able to deal with this species.