Martin Cheek
Matthew Jebb and Martin Cheek synonymised "N. talangensis" with "N. bongso" in their 1997 monograph, "A skeletal revision of "Nepenthes" (Nepenthaceae)". The authors retained "N. talangensis" as a probable synonym of "N. bongso" in their 2001 revision, "Nepenthaceae", writing: