Konstantinova, N.A., E.D. Lapshina & I.V. Filippov. 2024. Liverworts of the southern part of “Kytalyk” National Park (tundra zone of Republic of Sakha (Yakutia), Russia)

Arctoa (2024) 33: 171–183

doi: 10.15298/arctoa.33.18

The annotated list of liverworts, compiled on the basis of identification of specimens collected at three key sites in the “Kytalyk” National Park (Republic of Sakha, Yakutia), counts 72 species, two subspecies and one variety including five species new to the republic and ten new to the arctic of the Republic of Sakha. Each species is provided with comments on the presence of reproductive structures, the frequency of occurrence, a description of the main habitats and plant communities where they occur. The distribution of liverworts by habitats is discussed. The species new for the republic as well as phytogeographically interesting discoveries are considered. The data obtained supplement the available information on the diversity of liverworts, their frequency of occurrence and the peculiarities of the distribution of liverworts in the tundra zone of Yakutia.