What is this bamboo?
Can anyone ID this slightly neglected but apparently sturdy clumper? I planted it a few years ago and I don't remember what it was labeled. And if I did, it could be mislabeled. For some reason I thought I had B. ventricosa or B. oldhamii but my memory is gone and maybe those were just what I had wanted to get and I got something entirely different.
It has no bellies and it's certainly been stressed.
Took these photos today--as you can see, it has no calender dependency on when to shoot. It's a little sad looking but at least it looks better than my lawn!
Any idea what it is? Thanks!