Nepenthes zeylanica var. rubra Hort. ex Beck in Wiener Ill. Gart.-Zeitung 20: 226. 1895 Nepenthes zeylanica var. rubra Hort. ex Beck in Wiener Ill. Gart.-Zeitung 20: 226. 1895Taxon for this nameNepenthes zeylanica var. rubra Hort. ex Beck
