Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 原田 浩 and 吉川 裕子 and 泉 宏子 and 坂田 歩美,Taxonomic Notes on Pyrenocarpous Lichens in Japan(6)Polymeridium proponens (Trypetheliaceae) New to Japan,Lichenology : A journal devoted to all research fields of lichenology : 日本地衣学会誌,13476270,秋田 : 日本地衣学会,2016,15,2,91-97,https://cir.nii.ac.jp/crid/1520853834734377216,