Reference

Andrus Voitk, Irja Saar, Robert Lücking, Pierre-Arthur Moreau, Gilles Corriol, Irmgard Krisai-Greilhuber, R. Greg Thorn, Chris R. J. Hay, Bibiana Moncada, Gro Gulden (2021): Surprising morphological, ecological and ITS sequence diversity in the Arrhenia acerosa complex (Basidiomycota: Agaricales: Hygrophoraceae) – Sydowia – 73: 133 - 162.