Leaves to 35 cm or so long. Pitchers variable but more or less cylindrical; wings ribbed or fringed.

S China, Malaysia, Philippines, New Guinea, N Australia (lowland)

Source: Anderson, P.; Spencer, R. (1997). Nepenthaceae. In: Spencer, R.. Horticultural Flora of South-eastern Australia. Volume 2. Flowering plants. Dicotyledons. Part 1. The identification of garden and cultivated plants. University of New South Wales Press.