Yet, without checking, you could be unwittingly planting species that are illegal to grow in Texas – and other nearby states.

Dozens of invasive trees have been ... worsened after Hurricane Katrina, and the trees grow aggressively and in clumps, blocking out other native species. Willow trees also serve as a potential ...

League City is combating the spread of the invasive Chinese tallow tree, a species that officials said is known for its rapid ...