For those all about color, bold yellow peonies paired with red dogwood ... besides the maximum height, is that tree peonies have woody stems that remain above ground year-round, while herbaceous ...

once all the foliage has turned yellow. You can deadhead herbaceous peonies when flowers die by cleanly cutting stems just below the dead flowers. If you prune tree peonies hard in summer when ...

The brown roots of a peony have a center stem surrounded by several fleshy ... encircling a center of petalodes or small, narrow yellow inner petals. The outer petals can be yellow, white, or ...