Chinese researchers have identified and named a new fern species, Cyrtomium adenotrichum, discovered in southern China’s Guangxi Zhuang Autonomous Region. The species was found in Nandan County under Hechi City, specifically on a cliff, with approximately 10 wild specimens observed.
Published in the international journal PhytoKeys, the research classifies Cyrtomium adenotrichum within the family Dryopteridaceae and the genus Cyrtomium. The fern stands between 5 to 15 cm tall and is characterized by a sparsely glandular leaf axis, a distinguishing feature not found in other Cyrtomium species.
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Given its rarity, limited population size, and fragile habitat, the researchers have designated Cyrtomium adenotrichum as critically endangered according to the criteria outlined by the International Union for Conservation of Nature’s Red List of Threatened Species.
Future studies will focus on exploring the biological, ecological, and potential medicinal properties of this newly discovered fern species. This research aims to enhance our understanding of its significance and promote conservation efforts to safeguard its habitat and population.
