Reference

Jan Holec, Petr Vampola, Jiri Kout, Miroslav Beran, Irmgard Krisai-Greilhuber, Christoph Hahn, Miroslav Kolarik (2021): Polyporus tubaeformis (Basidiomycota, Polyporaceae) – identity, ecology and distribution in the Czech Republic, Austria, Slovakia and Ukraine – Sydowia – 73: 245 - 256.