Hemlock Wooly Adelgid on Eastern Hemlock

Natural Resources

Black swallowwort

Swallow Wort

Areas that have been cleared of swallow-wort should be planted with rapid-growing native species to avoid introduction of other invasive plants.

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Giant hogwood1 800x400

Giant Hogweed

Giant hogweed is one of New York's most striking and dangerous invasive plants. Learn how to recognize and manage it safely on our site.

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Jennifer Lerner
Resource Educator, Environmental Horticulture and Natural Resource

Last updated August 22, 2014