Starry stonewort has become a poster child for invasives. Expensive to control and nearly impossible to eradicate.

Wisconsin invites residents to monitor water ecosystems for invasive species on Aquatic Invasive Species Snapshot Day.

Once aquatic invasive species (AIS) are established in a new environment, typically, they are difficult or impossible to remove. Even if they are removed, their impacts are often irreversible. It is ...

Aquatic invasive species are plants, animals, and other organisms that are not native to Indiana waters and have the potential to cause harm. These species are concerning because they outcompete ...

The threat of these invasive species of aquatic plants “is considered to be one of the greatest threats to our pristine waters,” she said. But Maine is better off than many other states.

Aquatic invasive species disrupt normal ecosystem functions in Delaware and can cause extensive damage to the state’s ... compete with native organisms for limited resources and can permanently alter ...

A survey by Colorado Parks and Wildlife has confirmed that an invasive plant is now established at the Boulder Reservoir. CPW first detected the presence of Eurasian watermilfoil in the reservoir ...

Here are six invasive species found around the world. Japanese knotweed It looks like a "clumpy, bushy bamboo plant," and "its white flowers, which appear in late summer, are beautiful," said The ...

The Lake St. Clair Cooperative Invasive Species Management Area (LSC CISMA) followed up on the report and both organizations have continued to survey the area for additional plants resulting in ...

Aquatic invasive plant species detected at Boulder Reservoir 00:24. The presence of Eurasian watermilfoil, an invasive plant, has been found in the Boulder Reservoir.