中国西南地区叉苔科的订正

Plant Diversity ›› 1991, Vol. 13 ›› Issue (03): 1-3.

• 研究论文 •

中国西南地区叉苔科的订正

张大成

中国科学院昆明植物研究所

出版日期:1991-06-25 发布日期:1991-06-25

A REVISION OF FAMILY METZGERIACEAE FROM SOUTH WESTERN CHINA

ZHANG Da- Cheng

Kunming Institute of Botany, Academia Sinica

Online:1991-06-25 Published:1991-06-25

摘要/Abstract

摘要： 本文对我国西南地区叉苔科(Metzgeriaceae)进行了订正，共计2属7种、l亚种、l变种。对西藏、横断山脉及邻区标本作了研究，把喜马拉雅叉苔Metzgeria himalayensis Kashyap并于平叉苔日本亚种M.conjugata subsp.japonica(Hatt.)Kuwah．；把中华叉苔M．sinensis Chen作为狭尖叉苔M．consanguinea Schiffn.的异名。我国东北记载的长梗毛叉苔Apometzgeria longifrondis(Gao)Chang根据其特征，应归于毛叉苔细肋变种A．pubescens(Schrank)Kuwah.var.kinabaluensis Kuwah.本文还报道2个中国新分布种：蓝叉苔M.darjeelingensis Kuwah.背胞叉苔M. novicrassipilis Kuwah.

关键词: 叉苔属, 毛叉苔属, 分类订正

Abstract: The genus Metzgeria Raddi in China was originally treated as a single genus in the family Metzgeriaceae until 1984. In some early years before 1984, Y. Kuwahara (1966,1968), a Japanese bryologist, recognized this group to be distinct and treated it under four genera: Metzgeria Raddi., Apometzgeria Kuwah., Austrometzgeria Kuwah., and Apertithallus Kuwah.The present study concerns the family Metzgeriaceae in China, especially in South west-ern China. 7 species, 1 subspecies and 1 variety belonging to two genera are discussed and illus-trated, among which, the M. darjeelingensis Kuwah. and M. novicrassipilis Kuwah. are new re-cords in China. Also the key to species is given.

Key words: Metzgeria

张大成. 中国西南地区叉苔科的订正[J]. Plant Diversity, 1991, 13(03): 1-3.

ZHANG Da- Cheng. A REVISION OF FAMILY METZGERIACEAE FROM SOUTH WESTERN CHINA[J]. Plant Diversity, 1991, 13(03): 1-3.

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中国西南地区叉苔科的订正

A REVISION OF FAMILY METZGERIACEAE FROM SOUTH WESTERN CHINA

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