Arisaema ternatipartitum is a diminutive, very rare cobra lily with 3-lobed leaves and "ears" on the shiny, brown spathe. It sends out short rhizomes from the tuber and makes new tubers on the ends, forming colonies. Tubers are always small.
Asia and the Pacific - Asia - China and Japan
Forest edges, scrub, open slopes, 1800-3500m.