Nepenthes ultra Jebb & Cheek in Blumea 58: 241, fig. 1. 2013 Nepenthes ultra Jebb & Cheek in Blumea 58: 241, fig. 1. 2013Taxon for this nameNepenthes ultra Jebb & Cheek in Blumea 58: 241, fig. 1. 2013