Studies of Aquatic Fungi. Part XXII. Mycoflora of the River Węgorapa and its Tributary,the River Goldapa-Jarka

The work was undertaken to investigate the mycoflora of the river W?gorapa and its tributary, the river Goldapa-Jarka. Samples of water were collected in two years (1987-1988) for hydrochemical analysis and studies of the content. Thirty-seven species of fungi were found in these rivers. The following fungi, which had been unknown in Poland, were found in these rivers: Hapalopera fragilariae, Rhizophlyctis petersenii, Olpidiopsis vexans, Aphanomyces ovidestruens and Pythium inflatum.