@article{LumbschElix2013,
  author    = {Helge Thorsten Lumbsch and John A. Elix},
  title     = {Notes on the circumscription of the lichens Lecanora leprosa and L. sulphurescens (Lecanoraceae, lichenised Ascomycotina)},
  journal   = {Tropical bryology},
  number    = {7},
  pages     = {71 -- 75},
  year      = {2013},
}