Are they Rose of Sharon?? I grow some and they are shrubby or tree like. I am sure someone else will know. That is a pretty color. If it is RoS, some of them can be a bit weedy. I think mine must be sterile because I have never found a baby.
"Loving God... loving each other....
and the story never ends." Lyrics by Bill and Gloria Gaither
Aint nothing flashing but the fireflies...lyrics by Paul Simon