Nepenthes ramispina Ridl. in J. Fed. Mal. States Mus. 4: 59. 1909
Nepenthes ramispina in J. Fed. Mal. States Mus. 4: 59. 1909
Lectotype: Peninsular Malaysia, Selangor, top of Ulu Semangka, Aug 1904, H.N. Ridley 12064 (SING)
Isotype: Peninsular Malaysia, Selangor, top of Ulu Semangka, Aug 1904, H.N. Ridley 12064 (SING)
Nepenthes ramispina in J. Fed. Mal. States Mus. 4: 59. 1909