Spathoglottis plicata. Purple Ground Orchid is a species of tropical or subropical ground orchid. It is rather easy and forgiving in cultivation. Named after its pleated leaves (Latin plicatus), that grow 2-3 feet long.
Zones 9b-11. May experience foliage damage when exposed to near freezing temperatures. Grows well in part sun or shade. Loves high humidity. Well-drained soil.