Invasive Species
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Invasive Species of Concern in Maryland
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Asian Bon Leaf
Of Concern In Maryland
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Invasive Species of Concern in Maryland
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Japanese Knotweed
Fallopia japonica

Herbaceous perennial that invades a variety of habitats, forms large colonies, introduced as a cultivated plant
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Additional Resources
arrow MISC Invader of the Month press release. September 2009
arrow Invasive.org
arrow Japanese Knotweed Alliance
Japanese Knotweed
Jil M. Swearingen, USDI National Park Service, www.invasive.org
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Japanese Knotweed ocrea
Japanese knotweed "ocrea"
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