@misc{CheekJebb2014,
  author    = {Martin Cheek and Matthew Jebb},
  title     = {Recircumscription of the Nepenthes alata group (Caryophyllales: Nepenthaceae) in the Philippines : with four new species},
  booktitle = {European journal of taxonomy : 69},
  doi       = {10.5852/ejt.2013.69},
  series    = {European journal of taxonomy : EJT},
  number    = {69},
  type      = {periodicalpart},
  pages     = {23},
  year        = {2014},
}