Peonies are easy perennial flowers to grow. Here's what you need to know about the different types of peonies and flower ...

What's more? There's lots of variety within the peony family. Case in point: Christie Brinkley's magnificent Chinese Tree peonies. The supermodel and home gardener posted a photo of her giant ...

While this particular species of tree peony was named for the Austrian-American botanist Joseph Rock, who found it in the mountains of western China in the mid-20th century, Chinese gardeners have ...