New Records of Xylaria Species in Korea: X. ripicola sp nov and X. tentaculata

作者：Kim Chang Sun; Jo Jong Won; Kwag Young Nam; Oh Soon Ok; Lee Sle gee; Sung Gi Ho; Han Jae Gu; Oh Junsang; Shrestha Bhushan; Kim Sang Yong; Shin Chang Ho; Han Sang Kuk^*

来源：Mycobiology, 2016, 44(1): 21-28.

DOI：10.5941/MYCO.2016.44.1.21

• Ascomycota
• Morphology
• Phylogeny
• Taxonomy
• Xylariaceae

During a Korean mushroom diversity survey from 2011 to 2014, we found one new Xylaria species (X. ripicola sp. nov.) and one Xylaria species that had not been previously observed in Korea (X. tentaculata). To confirm the phylogenetic placement of the new species, we conducted a phylogenetic investigation based on internal transcribed spacer regions of ribosomal DNA sequences. Additionally, the new species, X. ripicola, was subsequently analyzed for RNA polymerase II subunit sequences. We also evaluated the macroscopic and microscopic features of this species. Herein, X. ripicola is described as a new species that was collected from a natural beach habitat and X. tentaculata is formally reported as newly found in Korea.

• 出版日期2016-3