Browsing Museene by Author "Holien, Håkon"

Now showing items 1-5 of 5

  • A phylogenetic survey of the ascomycete genus Arthrorhaphis (Arthrorhaphidaceae, Lecanoromycetes) including new species in Arthrorhaphis citrinella sensu lato 
    Frisch, Andreas; Ohmura, Yoshihito; Holien, Håkon; Bendiksby, Mika (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    The genus Arthrorhaphis is a group of ascomycetes comprising lichenised and non-lichenised taxa from temperate to arctic-alpine regions in both hemispheres. Nine species and two infraspecific taxa are currently recognised. ...
  • 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 / Tidsskriftartikkel / PublishedVersion; 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 ...
  • DNA barcoding indicates the presence of unrecognized species and phylogenetic diversity within the Biatora vernalis- and B. meiocarpa-groups 
    Printzen, Christian; Holien, Håkon; Kantelinen, Annina; Myllys, Leena; Ratschow, F.; Stepanchikova, I.; Weber, Lillith; Timdal, Einar (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    The Biatora vernalis- and meiocarpa-groups comprise species with pale beige to reddish brown apothecia and 0-, rarely also 1(–3)-septate ascospores. A DNA barcoding approach based on ITS sequences shows that these two ...
  • Integrative taxonomy reveals a new species, Nephroma orvoi, in the N. parile species complex (lichenized Ascomycota) 
    Timdal, Einar; Westberg, Martin; Haugan, Reidar; Hofton, Tom Hellik; Holien, Håkon; Speed, James David Mervyn; Tønsberg, Tor; Bendiksby, Mika (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Our knowledge of the diversity and distribution of many groups of lichens remains poor due to unclear species boundaries and challenging species identification. We have studied the medium sized to large foliose lichen ...
  • New data on lichenicolous fungi in Norway 
    Frisch, Andreas; Holien, Håkon; Klepsland, Jon T.; Suija, Ave; Bendiksby, Mika (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)