Nepenthes laevis C.Morren in Belgique Hort. 2: 234, pl. 40. 1852 Nepenthes laevis C.Morren in Belgique Hort. 2: 234, pl. 40. 1852non Nepenthes laevis Lindl. in Gard. Chron. 1848: 655. 18481Taxon for this nameNepenthes laevis C.Morren in Belgique Hort. 2: 234, pl. 40. 18521. Type: not located