@misc{RochaMelo2020,
  author    = {Amanda Mac{\^e}do Rocha and Jos{\´e} Iranildo Miranda de Melo},
  title     = {Diversity and distribution of Ludwigia (Onagraceae) in Para{\´i}ba State, Northeastern Brazil},
  booktitle = {European journal of taxonomy : 639},
  issn      = {2118-9773},
  doi       = {10.5852/ejt.2020.639},
  series    = {European journal of taxonomy : EJT},
  number    = {639},
  type      = {periodicalpart},
  pages     = {24},
  year        = {2020},
}