A check list of non-lichenised fungi occurring on Fagus crenata, a tree endemic to Japan

Non-lichenised fungi from Fagus crenata, an endemic and major temperate tree species, were enumerated based on three approaches: fungarium specimens at the National Museum of Nature and Science; isolates obtained mainly from leaves and roots, and their molecular identification by barcoding region; and literature. In total, 209, 49, and 232 taxa were recognised from the fungarium specimens, isolates, and literature, respectively. Only three taxa were commonly observed using all three approaches. Moreover, the results demonstrate the diversity of fungi occurring on a single host plant species, and provide the basis for comparisons between fungi from Fagus spp. in other regions of the world.

基于三种方法对山毛榉属（Fagus crenata）这一特有且主要的温带树种的非地衣化真菌进行了计数：国家自然科学博物馆的菌藏标本；主要从叶片和根系获得的分离株，以及通过条形码区域进行的分子鉴定；以及文献资料。分别从菌藏标本、分离株和文献资料中识别出209、49和232个分类群。仅三种分类群在所有三种方法中均有观察。此外，研究结果揭示了单一宿主植物物种上真菌的多样性，并为比较世界其他地区山毛榉属（Fagus spp.）真菌提供了基础。