Nepenthes merrilliana Macfarl. in Trans. & Proc. Bot. Soc. Pennsylv. 3: t. 1. 1911
- Type: Philippines, Mindanao, Surigao Province, Dinagat Island, 20 m, 1907, W.J. Hutchinson 7545 (PNH)
- =Nepenthes merrillii Elmer in Leafl. Philipp. Bot. 8: 2787. 1915
- =Nepenthes surigaoensis Elmer in Leafl. Philipp. Bot. 8: 2785. 1915
- Type: Philippines, Mindanao, Agusan Province, Mt Urdaneta, 1700 m, Sept. 1912, Elmer 13705 p.p.
