Quagga / Zebra Mussels are water filterers; they remove nutrients from the water which alters the food web. Their ability to rapidly colonize hard surfaces and clog pipes cause serious economic problems. Read More...
This plant can reproduce from a small fragment. It creates a dense mat in waterways becoming a danger to fish, native aquatic plants, swimmers and boaters. Read More...
Leafy Spurge
This plant produces a milky juice that can cause blisters and if gotten in the eyes can cause permanent blindness.
Russian Knapweed
This plant is very toxic to horses, it can cause irreversible brain damage and chewing disease.
