• The Sticta fuliginosa group in Norway and Sweden 

      Ekman, Stefan; Tønsberg, Tor; Jørgensen, Per Magnus (Peer reviewed; Journal article, 2019)
      A recent investigation demonstrated that Sticta fuliginosa (Hoffm.) Ach., as currently treated, includes four distinct species in Europe: Sticta fuliginosa s. str., S. fuliginoides Magain & Sérus., S. ciliata Tayl., and ...