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

As pretty as this purple flower can be, it's an aggressive grower that can take over your garden. Luckily, there are some alternatives to consider, too.

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 ...