Problematic Nonnative Invasive Plant Species
As of September 2002
Japanese barberry,
Multiflora rose,
Winged Euonymus,
Garlic mustard,
Oriental bittersweet,
Black swallowort,
Tree-of-heaven,
Japanese honeysuckle,
Bush honesuckles- various species
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Did You Know?
Weir Farm National Historic Site is one of two visual art sites in the National Park Service. The other site is Saint-Gaudens National Historic Site in Cornish, New Hampshire, dedicated to the sculptor Augustus Saint-Gaudens.
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