Some of my favorite tree frog plants ...

Pothos

http://en.m.wikipedia.org/wiki/Epipremnum_aureum

Chinese evergreens
(I like the red and pink variations)

http://en.m.wikipedia.org/wiki/Aglaonema

Philodendrons

http://en.m.wikipedia.org/wiki/Philodendron

These plants can tolerate the humidity and low light situations, though also do well with UVB lights.