Not all invasive weeds announce themselves with rough and tumble or strawy appearances. Sometimes, they come dressed as eye-popping purple blooms that could complement (or even outdo) your prized ...

Though fascinated by the grape-scented flowers and the purple honey produced by visiting ... kudzu is now America’s most infamous weed. In a few decades, a conspicuously Japanese name has ...

Many fields around the St. Louis area may appear to be bursting with purple flowers, except they’re not. The culprit? A common weed called Henbit, scientifically known as Lamium amplexicaule.