This stunning purple flowering plant was once a garden favorite. But it's secretly invasive and even illegal in many states, ...

Purple Loosestrife (Lythrum salicaria ... to control this invasive species. The post 10 Beautiful Flowers That Are ...

Recognised for its tall, vibrant spikes of purple or pink flowers, foxglove is commonly found in gardens worldwide. It's admired for its beauty, but the plant has invasive tendencies that can lead ...