Karstenia 2020:1

Karstenia 1/2020 contains the following articles among others: Ellen Larsson, Katriina Bendiksen, Hygrophorus betulae, a new species in subsection Olivaceoumbrini described from subalpine birch forest in Finland; Anastasia Vlasenko, Vyacheslav Vlasenko, First Asian record of Comatricha anomala, a rare epiphytic corticolous myxomycete; Marta Cortina-Escribano, Pyry Veteli, Riikka Linnakoski, Jari Miina, Henri Vanhanen, Effects of wood residues on the growth of Ganoderma lucidum; Jukka Vauras, Ellen Larsson, First records of Inocybe melleiconica and I. pararubens for Northern Europe with a new variety from the alpine zone of the Scandinavian mountains; Ditte Bandini, Jukka Vauras, Øyvind Wehold, Bernd Oertel, Ursula Eberhardt, Inocybe woglindeana, a new species of the genus Inocybe, thriving in exposed habitats with calcareous sandy soil; Katri Kokkonen, Diversity of borel small species of Cortinarius subgenus Telamonia with Salix; Panu Kunttu, Teppo Helo, Matti Kulju, Jari Julkunen, Heikki Kotiranta, Contributions to the knowledge of aphyllophoroid and heterobasidiod funga (Basidiomycota) in Finland.