Jahnula aquatica and its anamorph Xylomyces chlamydosporus on submerged wood in Thailand

Single ascospore isolates of Jahnula aquatica germinated to give rise to the anamorphic fungus Xylomyces chlamydosporus. This is the first confirmed connection between a Jahnula species and the anamorphic genus Xylomyces. Colony morphology and sporulation of Xylomyces in culture are reported, with also a fungal list of Jahnula and related genera found in Thailand.