Nepenthes villosa Hook.f. in Hooker, Icon. Pl. 9: t. 888. 1852
Nepenthes villosa in Hooker, Icon. Pl. 9: t. 888. 1852
Holotype (designated by Hooker, J.D. 18521): Malaysia, Borneo, Sabah, Mt Kinabalu, alt. 7000-8000 feet, H. Low s.n. (K)
Nepenthes villosa in Hooker, Icon. Pl. 9: t. 888. 1852
Nepenthes villosa, non in Hooker, Icon. Pl. 9: t. 888. 1852 sensu Hooker, W. J.