Three new Xylaria species from Russian Far East

摘要

Three new species of Xylaria, X. lepidota, X. primorskensis and X. sibirica were collected from Primorsky Territory in Russian Far East and neighboring areas. Xylaria primorskensis is a species with erect, stipitate stromata, whereas X. lepidota and X. sibirica produce Stunted, sessile stromata. Cultures were obtained from X. primorskensis and X. sibirica. Xylaria sibirica formed a Xylocoremium anamorph in culture, while X. primorskensis remained sterile.