• Additions to the lichen flora of central Norway 

      Botnen, Astri; Tønsberg, Tor (Gunneria, 0332-8554; 58, Research report, 1988)
    • Considerations and consequences of allowing DNA sequence data as types of fungal taxa 

      Zamora, Juan Carlos; Svensson, Måns; Kirschner, Roland; Olariaga, Ibai; Ryman, Svengunnar; Parra, Luis Alberto; Geml, József; Rosling, Anna; Adamčík, Slavomír; Ahti, Teuvo; Aime, M. Catherine; Ainsworth, Martyn; Albert, László; Alberto, Altés Garcia; Albertó, Edgardo; Aronsen, Arne; Arup, Ulf; Asgari, Didier; Assyov, Boris; Atienza, Violeta; Bandini, Ditte; Baptista-Ferreira, João Luís; Baral, Hans-Otto; Bendiksby, Mika; Bendiksen, Egil; Bendiksen, Katriina; Brandrud, Tor Erik; Frisch, Andreas; Gulden, Gro; Høiland, Klaus; Holien, Håkon; Jørgensen, Per Magnus; Larsson, Karl-Henrik; Mathiassen, Geir Harald; Ronikier, Anna; Salcedo, Isabel; Schulz, Barbara; Schumacher, Trond; Senn-Irlet, Beatrice; Spribille, Toby; Taskin, Hatira; Timdal, Einar; Tønsberg, Tor; Vellinga, Else C; Vizzini, Alfredo; Vetlesen, Per; Voglmayr, Hermann; Wedin, Mats; Weholt, Øyvind; Westberg, Martin (Journal article; Peer reviewed, 2018)
      Nomenclatural type definitions are one of the most important concepts in biological nomenclature. Being physical objects that can be re-studied by other researchers, types permanently link taxonomy (an artificial agreement ...
    • New and noteworthy lichens and lichenicolous fungi from Norway 

      Frisch, Andreas; Klepsland, Jon T; Palice, Zdenek; Bendiksby, Mika; Tønsberg, Tor; Holien, Håkon (Peer reviewed; Journal article, 2020)
      Twelve species of lichens and lichenicolous fungi are reported as new to Fennoscandia. Additionally, we report 19 species as new to Norway. New localites are given for 47 rare or seldom collected species. The new combination ...
    • New and noteworthy lichens and lichenicolous fungi from Norway. 

      Frisch, Andreas; Klepsland, J.; Palice, Z; Bendiksby, Mika; Tønsberg, Tor; Holien, Håkon (Peer reviewed; Journal article, 2020)
      Twelve species of lichens and lichenicolous fungi are reported as new to Fennoscandia. Additionally, we report 19 species as new to Norway. New localites are given for 47 rare or seldom collected species. The new combination ...
    • Notes on Cladonia asahinae, C. conista and the C. grayi-group in Norway 

      Holien, Håkon; Tønsberg, Tor (Gunneria, 0332-8554; 51, Research report, 1985)