Not sure about the 1st one, but the 2nd one looks like Sasa Veitchii based on the different color around the leaf edges. The 3rd looks like Pleioblastus viridistratus, again based on leaf coloration. It could be some other variegated species though. Sasa veitchii: http://www.bamboogarden.com/Sasa%2...

Hi there, I was wondering if anyone could help me with identifying my bamboo samples for my masters project? I am investigating feeding preferences of red pandas and have 3 bamboo samples which are in need of identification. I can't give much description of height as they all grew a couple of meters...