In this edition of ID That Tree, we’re going to introduce you to two species found in Indiana. One of them is a native called blackhaw, and the other an invasive called burning bush. Blackhaw has ...

Last fall, I decided to challenge myself by enrolling in the notoriously difficult course ENVIRON 436, also known as Woody Plants. This class focuses on one thing — the identification of Michigan’s ...

Welcome to ID That Tree! In this episode, Purdue Extension Forester Lenny Farlee introduces us to multiflora, a non-native invasive shrub that has become widespread across Indiana. Once planted for ...

There's a conundrum that has perplexed biologists since Charles Darwin himself. Why do some exotic species take off as invasive pests while others don't?

Toxic wild parsnip is preparing to bloom across Ontario. Discover how to identify the plant, track its flowering timeline, ...

Do your part to help protect the natural environment of Shuswap Lake by joining the invasive species weedpull at Herald Provincial Park this Saturday.

Keeping areas free of invasive species is a matter of vigilance and a project that can take several years. Invasive species — many states maintain a list that is updated regularly — impact the whole ...

Adopt-a-Greenspace is an all-volunteer program that gives the public the opportunity to actively address Bloomington's invasive plant issues. Bloomington Parks and Recreation staff provide the ...

The Tennessee Valley Authority launches an online tool to help identify aquatic plants across its reservoirs, bolstering ...