The Getty’s hefty permanent photography collection if full of trees. Their current In Focus series is a forest of branch abstractions, root daguerreotypes and many hues of green. Highlight: photos from contemporary South Korean photographer Myoung Ho Lee who treats trees to lit-up curtains like they’re very special, as if we need them to breathe oxygen or something. “Focus: The Tree,” Group Show, Feb 8 – Jul 3, Getty Center, Los Angeles