Invasive Species Walk
Image by
Boat trailer covered with aquatic weeds at Allan H. Treman State Marine Park boat launch, Ithaca NY.
Image by Dan Munsell

Invasive Species

A species is considered invasive if it is from a different ecosystem/ geographic area, is capable of successfully reproducing, and causes or is likely to cause economic or environmental harm or harm to human health.


Paul Hetzler
Horticulture & Natural Resources Educator
315-379-9192 x 232

Last updated June 20, 2018