Nepenthes hirsuta, the hairy pitcher-plant, is a tropical pitcher plant endemic to Borneo. It is characterised by an indumentum of thick brown hairs, which is even present on the inflorescence. Pitchers are mostly green throughout with some having red blotches on the inside surfaces.

Nepenthes hispida is a tropical pitcher plant species native to Borneo. It grows at elevations of 100 to 800 m in kerangas forest. It is known with certainty only from Lambir Hills National Park and surrounding areas.