Philodendron ornatum is a climbing species with thickly veined, elongated, heart-shaped leaves, native to southern tropical America.
He has beautiful foliage which sometimes is marked with silver. No two leaves are the same! This is an awesome terrarium plant, with moderate growth speed, so it won't overrun the tank to quickly. In the terrarium, the leaves stay under 10 cm long, or smaller.
He likes bright indirect light, and moist soil but not soggy.