@misc{AptrootSpielmannGumboski2021,
  author    = {Andr{\´e} Aptroot and Adriano Afonso Spielmann and Emerson Luiz Gumboski},
  title     = {New lichen species and records from Santa Catarina and Rio Grande do Sul, Brazil},
  booktitle = {Archive for lichenology ; 23},
  issn      = {1868-4173},
  series    = {Archive for lichenology},
  number    = {23},
  type      = {workingpaper},
  pages     = {23},
  year        = {2021},
}