New Records of Rare Hypogeous Fungi from Poland (Central Europe)

• Main Authors: Piotr Mleczko, Maciej Kozak, Filip Karpowicz
• Format: Article
• Language: English
• Published: Polish Botanical Society 2021-02-01
• Series: Acta Mycologica
• Subjects: macroscopic fungi; truffle-like fungi; hypogeous ascomycota; hypogeous basidiomycota; leucangium carthusianum; rhizopogon melanogastroides; melanogaster luteus
• Online Access: https://pbsociety.org.pl/journals/index.php/am/article/view/8794

Investigations carried out in recent years have provided new data on the localities of some rare hypogeous fungi in Central Europe. In this study, we present new localities of Leucangium carthusianum, Melanogaster luteus, and Rhizopogon melanogastroides, two of which are new for Poland. Sporocarps of L. carthusianum were found in seven new localities in mixed and coniferous forests in the Western Carpathians as well as in Sudetes. In Poland, the species was also recorded in a mixed forest in the Kraków-Częstochowa Upland. Fir, Abies alba, accompanied the fungus in almost all known localities. Three localities of M. luteus were found in the Polish Western and Eastern Carpathians in Alnus incana communities mostly associated with streams. Knowledge of the distribution of this species in Europe is incomplete due to the complicated taxonomic history; nevertheless, it is regarded as rare, despite its wide distribution. One new locality of R. melanogastroides recorded in the Tatra Mts, Western Carpathians, is the fourth known to date. This species is mostly associated with Pinus mugo in high mountain localities (the Alps, the Tatra Mts). In this study, detailed descriptions and illustrations of the macro- and micromorphological features of the species are provided.