@article{Frahm1996,
  author    = {Jan-Peter Frahm},
  title     = {Lektotypifikation von Rhacocarpus purpurascens (Brid.) C. M{\"u}ll.},
  journal   = {Tropical bryology},
  number    = {12},
  pages     = {155 -- 155},
  year      = {1996},
}