Articles About invasive plants
The present article is the last in this season’s “invasive of the month” series, which began with a two-part article on the local impact of non-native invasive plants last spring, and continued with monthly features focused on specific invasives of local concern. The series was undertaken in consultation with Glen Helen.
Brought to this country in the 1700s as a horticultural specimen and shade tree, tree-of-heaven is one of North America’s most invasive tree species.
Japanese stiltgrass is on the move in Yellow Springs, creeping into yards and forested areas. Here’s how to identify, and root out, this non-native invasive grass.
If you see something green in winter, it’s probably wintercreeper, a non-native invasive species of euonymus. Asian bittersweet is a little harder to identify. It’s most noticeable in the fall, when its leaves are off and bright red berries and yellow seed capsules make the plant attractive to some.
Not all green is “green.” That’s the message from local land managers who are combating a host of non-native invasive plant species that menace locally preserved and reclaimed lands.
Drew Diehl calls it “the Green Death.” Pervasive in many areas, a single non-native species of honeysuckle — Amur honeysuckle — has transformed the local landscape over the last 30 years.