Abstract: Species nova S.falcatulo Besch.affinis,sed foliis caulinis latis，triangulo—lingulatis efibrosis，cellulis hyalinis leviter sepatis；foliis ramulinis ovatis vel oblongo—ovatis，apice plerumque apiculatis；porosis cellularum hyalinarum paucioribus tantum in angulis obsitis;cellulis chlorophylliferis in sectionibus transveralibus late triangulibus，dorso folii sitibus，facile differt．

Key words: Sphagnum

摘要： Species nova S.falcatulo Besch.affinis,sed foliis caulinis latis，triangulo—lingulatis efibrosis，cellulis hyalinis leviter sepatis；foliis ramulinis ovatis vel oblongo—ovatis，apice plerumque apiculatis；porosis cellularum hyalinarum paucioribus tantum in angulis obsitis;cellulis chlorophylliferis in sectionibus transveralibus late triangulibus，dorso folii sitibus，facile differt．

关键词: 泥炭藓属, 刺叶泥炭藓, 新记录