This paper provides a revision of Gymnomitrion and Marsupella in the Korean Peninsula based on a study of the collections housed in the herbaria of Jeonbuk National University (JNU) and the Botanical Garden-Institute in Vladivostok (VBGI). In total, 12 species were recorded (six in Gymnomitrion and seven in Marsupella), including four taxa whose identity was not confirmed with the available materials and suspected to be recorded wrongly. Each confirmed species is annotated by morphological descriptions based on available Korean material, data on ecology, distribution, specimens examined as well as illustrations.

中文翻译：

---

朝鲜半岛裸藻科（Marchantiophyta）的修订

本文基于对全北国立大学（JNU）和符拉迪沃斯托克（VBGI）植物园研究所收藏的植物的研究，对朝鲜半岛的裸藻纲和Marsupella进行了修订。总共记录了12种（在Gymnomitrion中为6种，在Marsupella中为7种），包括4种类群，这些类群的身份没有得到可用材料的确认，并被怀疑记录有误。根据韩国可用材料，生态学数据，分布，检查的标本以及插图，用形态学描述对每个确认的物种进行注释。