中国大陆饼干衣属地衣小志

Notes on the Genus Rinodinain China's Mainland

综合运用形态-化学-地理分布相结合的经典地衣分类学方法对400余份中国饼干衣属地衣标本进行了分类学研究,共鉴定出25个种,在此予以报道.这些物种中有7个为中国新记录种:Rinodinaexcrescens,R.freyi,R.intermedia,R.metaboliza,R.oleae,R.orientalis和R.septentrionalis;1个大陆新记录种:R.pyrina.为已知的25个饼干衣属分类单位提供了分种检索表和形态学描述,为新记录种提供了形态特征图片,为中国饼干衣属分子系统学研究提供数据资料。

More than 400 specimens of the genus Rinodina collected from China's Mainland were analyzed using modern methods of lichen taxonomy in this research.Twenty-five species are confirmed in this paper.Among them,seven species are new to China,and one species new to China's Mainland.A key to the 25 species recognized in this research and a brief description for each species are provided,Morphological photograph(s)of the new records are presented.