Nepenthes attenboroughii
…still apparent. Nepenthes attenboroughii is closely related to the Palawan species, N. deaniana, N. leonardoi, N. mantalingajanensis, N. mira, and N. palawanensis (which produces even larger pitchers), to N. peltata from Mindanao, and to N. rajah from Borneo. The stated relationship of this taxon with species…