fruit tree or not?
I need help identify if this is a fruit tree or not. It is about 4-5 years old and never flowers. Those spikes on branches are very sharp in fall; but then by spring, the leaves emerge from the spike end. It seems like a fast grower. The branches can get really long, also lots of new branches wants to grow upward and I have to really trim it down often. Any help would be appreciate. Thanks