摘要
根据叶绿体rbcL和rps4-trnS序列及叶脉类型、孢子纹饰特征等证据,栗柄水龙骨Polypodiodes microrhizoma(C.B.Clarke ex Baker)Ching属于篦齿蕨属Metapolypodium Ching的范畴,因此将其组合到篦齿蕨属MetapolypodiumChing之下更合理。文中报道了该新组合种,即栗柄篦齿蕨Metapolypodium microrhizomum(C.B.Clarke ex Baker)S.G.Lu et L.H.Yang。
According to evidence from chloroplast rbcL and rps4-trnS sequences,venation types,and ornamentation of spores,it is reasonable that Polypodiodes microrhizoma(C.B.Clarke ex Baker) Ching should be combined with Metapolypodium Ching.Therefore,a new combination species,Metapolypodium microrhizomum(C.B.Clarke ex Baker) S.G.Lu et L.H.Yang,is reported in this paper.
出处
《武汉植物学研究》
CSCD
北大核心
2010年第4期507-509,共3页
Journal of Wuhan Botanical Research
基金
国家自然科学基金项目(30770164)资助~~
关键词
栗柄篦齿蕨
篦齿蕨属
新组合
Metapolypodium microrhizomum(C.B.Clarke ex Baker) S.G.Lu et L.H.Yang
Metapolypodium Ching
New combination