ウツボカズラ属の種一覧
PILI-NGO Movement, Bogor.
↑ Nunn, R. & C.N.A. Vu 2016. An account of the Nepenthes species of Vietnam. Carnivorous Plant Newsletter 45(3): 93–101.
1 2 3 Catalano, M. 2010. Nepenthes kerrii M. Catal. et T. Kruetr. sp. nov. In: Nepenthes della Thailandia: Diario di viaggio. Prague. p. 32.
1 2 3 4 McPherson, S.R. 2011. New Nepenthes: Volume One. Redfern Natural History Productions, Poole.
1 2 McPherson, S.R. & A. Robinson 2012. Field Guide to the Pitcher Plants of Australia and New Guinea. Redfern Natural History Productions, Poole.
1 2 (イタリア語) Catalano, M. 2015. Nepenthes kongkandana, da ufficiosa ad ufficiale. AIPC Magazine 37: 4–11.
1 2 3 4 5 6 Nuanlaong, S., S. Onsanit, V. Chusangrach & P. Suraninpong (2016).