Snowball bush. The flowers will be big and pure white in no time. A neighbours daughter came by one day many years ago dragging a 10' branch she had ripped from her moms shrub. Around here these plants have a tendency to grow multi-many branches from the base and grow into enormous clumps of tangled bush.
Well, i really didn't know what to do with it but knew i didn't want a plant that would be 20ft. in diameter. So i stuck it in the ground and after it rooted made sure to keep it to just the one stem, like a tree. Now, nurserys do this all the time and call them standards. But i didn't know that at the time.
It does require a little maintenance because its so top heavy otherwise a fuss free plant. I cropped it too tight but you can still just see the little stem that holds this big head up.
The wisteria flower buds are getting longer and in the right light from a distance you can see a haze of bluishness so it won't be long now till full bloom.