Knowing about purple paint laws can help you stay on the right path when driving or hiking in an unfamiliar place.

If you want to attract monarch butterflies to your garden, grow a gorgeous purple flowering tree that's commonly known as ...

The sapling is likely the Purple Millettia (Adinobotrys atropurpureus). Given space, it can grow into a large tree with an umbrella-shaped or round crown. It produces reddish-purple flowers and ...