Three species of the Punctariaceae (Phaeophyta) new to China
中国点叶藻科(褐藻门)三个新记录种

Three species of the Punctariaceae, Pogotrichum yezoense (Yamada et Nakamura) Sakai et Saga, Punctaria hesperia Setchell et Gardner and P. occidentalis Setchell et Gardner are reported from the coast of Dalian; all the three species are new to China.