Xylaria hypoxylon (L.) Grev.

KW [Darwin] 7627. Place of collection: Bulgaria; near Sofia, Witosha mountain. Date of collection: 8 November 1924. Associated organism: Fagus sp. (wood). Collector: Barsakow, B.. Identifier: Barsakow, B.. Literature: page(s) Flora Exsiccata Bulgarica, 68.