Bee Bee trees, invasive?
Yes, bee bee trees have been found to be spreading beyond their planted areas and out-compete native flora. It is considered invasive by the Maryland Invasive Species Council.
It is up to you whether to remove or not.
Here is a recent blog-post from our Maryland Grows blogpost concerning bee bee trees to help you decide: https://marylandgrows.umd.edu/2017/11/10/the-buzz-about-bee-bee-tree-a-new-invader-in-maryland/#more...