No takers? Looks like Redbud (Cercis canadensis).
An excerpt from The Folklore of Trees and Shrubs (just to make this more interesting):
"The tree is commonly called Judas tree because according to legend, after Judas betrayed Christ, he hanged himself on C. siliquastrum, a tree closely related to the eastern redbud, which grows in western Asia and southern Europe. The legend further contends that the blossoms were originally all white and turned bright pink in shame.
Eastern redbud is at its most beautiful in early spring when the branches are covered with lilac-pink blossoms even before the leaves emerge. Not only are the blossoms beautiful to look at, they are also tasty to eat! (Try them raw in salads or fried for an unusual appetizer.) Folk healers used the bark to treat diarrhea and sometimes even as a remedy for leukemia.
American Indians made bows from the wood of the western redubud, Cercis occidentalis.
Redbud is the state tree of Oklahoma."
Doc
Guess now I have to come up with a plant.