Karstenia 2021:1-2

Karstenia 1-2/2021 contains the following articles among others: Carlos Rojas, Pedro A. Rojas & Steven L. Stephenson, Phenology of myxomycetes in Turrialba, Costa Rica; Ville Heiskanen & Jari P. T. Valkonen, Fungi causing powdery mildew on plants of a Botanical Garden in Southern Finland; Kazunari Takahashi, Myxomycete diversity on Cryptomeria japonica bark varies with land-use type along montane riviera; Ertugrul Sesli, Cortinarius gueneri: A new species from the Euro-Siberian Floristic Region of Turkey; Katri Kokkonen, New northern records of Entoloma with three new species of subgenus Rhodopolia and typication of E. nidorosum; Steven L. Stephenson & Yuri K. Novozhilov, Myxomycetes associated with a residential ecosystem; Samina Sarwar, Arooj Naseer & Abdul N. Khalid, Cyanoboletus macroporus (Boletaceae), a new bolete species from Pakistani forests.