Can anyone identify what type of shrub this is and what it is called? Here
are two photos:


http://i42.tinypic.com/jto3t0.jpg



http://i43.tinypic.com/xgfjpx.jpg



I have several of these at a property in Eastern Pennsylvania (in Lower
Bucks County). They are way too big and overgrown for where they are
located on the property and I would like to cut them way back if possible.
It may be the wrong time of year to do that now, and it may be that if I cut
them way back it will take too long for them to recover and look half way
decent.

But, if I could identify exactly what type of shrub it is, maybe I could do
a little more research on how and when to trim them etc.

Thanks.