I'd like something that can cope with terrarium lighting and is tough enough to be sterilized within an inch of its life and sat on by fat WTFs. Variegated pothos was almost perfect for this, but I got tired of the frequent pruning. My purple striped transcendentia got weedy and died out, but that could have been because the pothos was blocking the light.

I also tried peacock fern, but it died out pretty quickly maybe due to not enough light: http://www.onlineplantguide.com/Imag...ry/S/14550.jpg

Transcendentia I had: https://plants.ces.ncsu.edu/media/im...ert--CC-BY.jpg

The pothos: http://rockethomes.in/media/catalog/product/p/o/pothos_019.jpg