I noticed lesser celandine sprouting in my garden a couple of weeks ago, so it is time to begin control measures. Lesser celandine (Ficaria verna) is a very invasive spring ephemeral perennial plant ...

“How did the Sure Power herbicide you referenced in a column last year work to control lesser celandine in your lawn?” Lesser celandine (Ficaria verna) is a very invasive spring ephemeral perennial ...

Each spring we welcome the return of abundant flowers and cherish them as they lift our spirits. Unfortunately, some of these beautiful plants have proven to be aggressive and ultimately highly ...

Underneath a mask of bright yellow blossoms and heart-shaped leaves, an invasive species is threatening native mid-Michigan flora. During an annual review of Michigan's invasive species watch list, a ...