New taxa and new records of Lachnum and Arachnopeziza (Helotiales, Hyaloscyphaceae) from tropical China
Yu, Zhi-He Zhuang
Species of Lachnum from the tropical Guangdong, Guangxi,Yunnan, and Hainan, China were surveyed. Four new species including an Arachnopeziza, three new varieties, and five new records for China are reported. Lachnum bannaënse, L. privum, L. pseudosclerotii, and Arachnopeziza colachna, are described as new species. Lachnum abnorme var. sinotropicum, L. mapirianum var. sinense, and L. pritzelianum var. longipilosum are new varieties. Lachnum hyalopus, L. lanariceps, L. mapirianum var. mapirianum, L. pritzelianum var. pritzelianum, and L. cf. stipulicola are recorded for the first time from China.