福建农林大学学报（自然科学版）2025，Vol.54Issue(3)：384-391,8.DOI:10.13323/j.cnki.j.fafu(nat.sci.).202408032
中国对囊蕨属一新记录植物——多羽对囊蕨
Deparia confluens,a new record plant of Deparia in China
摘要
Abstract
[Objective]The fern resources in Jiulianshan area of southern Jiangxi Province were investigated to provide basis for the protection and utilization of the plant resources.[Method]Wild ferns in southern Jiangxi were investigated by route survey method,among which the suspected species were examined by morphological analysis and molecular biological methods.[Result]Deparia confluens(Kunze)M.Kato,which is a new Chinese record of Deparia was found in Shixiashan,Longnan Town,Longnan City,Jian-gxi Province.Phylogenetic analysis revealed its close relations to D.biserialis(Baker)M.Kato,D.pseudoconilii(Seriz.)Seriz.,and D.dimorphophylla(Koidzumi)M.Kato,but can be easily distinguished by its acicular and thick lamina,15-30 pairs of lateral pin-nae,pinnately lobed to pinnatifid,and 2 to 4 pairs of veinlets.According to the International Union for Conservation Nature Red List Categories and Criteria,it is temporarily assessed as near threatened species.Voucher specimens are stored in the Herbarium of Kunming Institute of Botany,Chinese Academy of Sciences(KUN)and Lushan Botanical Garden Herbarium,Chinese Academy of Sciences(LBG).[Conclusion]This new record is complementary to the distribution of Deparia confluens populations,and further enriches the fern resources and species diversity in China.关键词
蕨类/多羽对囊蕨/新记录/中国/保护等级Key words
ferns/Deparia confluens/new record/China/conservation level分类
农业科技引用本文复制引用
徐国良,陈龙,林智红,韦宏金,左政裕,周志光..中国对囊蕨属一新记录植物——多羽对囊蕨[J].福建农林大学学报（自然科学版）,2025,54(3):384-391,8.基金项目
中央财政林业国家级自然保护区专项补助资金项目(2024年度) （2024年度）
江西省林业科技创新专项(创新专项2022-2). （创新专项2022-2）
