Pearlbush may have been my reward for doing a good thing. I was on my way home from leading a walk. I noticed what I thought would be mockorange along the road. I thought I might get some good pictures. Instead, I found a plant that completely befuddled me. It looked like nothing I had seen before. Thanks to the magic of the internet, it didn't take long after I got home to figure it out. The ring of white between the petals and the opposite leaf arrangement a very unusual for the rose family. So the next time you see something interesting along the way, stop and collect the rose!