Where Does Barberry Grow
General Distribution: Common Barberry Is a Nonnative Plant in North America. Its Native Range Is Asia’s Middle and Western Mountains, and It Is Widely...
GENERAL DISTRIBUTION: Common barberry is a nonnative plant in North America. Its native range is Asia’s middle and western mountains, and it is widely introduced throughout Europe [44,77].
Why are barberry bushes illegal?
The Japanese barberry tree, a popular landscaping shrub with attractive flowers, was banned from sale in the state of New York in the spring of 2015. … Once the Japanese barberries are in place, they will out-compete native species by changing soil chemistry and crowding out sunlight.
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Why is barberry considered invasive?
Common barberry or European barberry, Berberis vulgaris, is a non-native invasive woody shrub. … However, it is now widely classified as an invasive species in many states. Grown for its color and deer-resistance (due to thorns), it has escaped cultivation and is now found invading forests and disturbed areas.