One peony plant, two different flowers. This plant came from a rather unreliable garden centre as a red flowering tree peony. I liked the red flower and thought it worth a risk, but sadly the main tree stem had died by the end of summer. However, to my delight, this year there has been leaf growth from below the graft and now this white flower has appeared. I do not know what the rootstock might be but I am happy to have it in the garden.