Four species are native to this area, all local endemics: H. ceracea, H. hispida, H. neblinae, and H. parva, though only the range of H. neblinae extends to the two northern cerro-plateaus. No Heliamphora are found on the small granitic outcrop of Cerro Aratitiyope (1700 m) to the north of the Neblina Massif.