作 者 ：WANG You-Fang, ZHU Jun, HU Ren-Liang
期 刊 ：植物分类学报 2000年 5期
关键词：青藓科新异名新组合中国陕西；
Keywords:Brachythecium, New synonym, New combination, Shaanxi, China,
Abstract:
From 1896 to 1898, Carolo Mueller published thirteen Chinese species in the genus
Brachythecium based on Jos. Giraldi’s collections from Shaanxi Province made during 1890～1896.
They are B . campylothallum , B . amnicolum , B . homocladum , B . pinnirameum , B . permolle ,
B . glauco-viride, B . garovaglioides, B . viridefactum, B . glauculum, B . perminusculum, B .
dicranoides , B . micrangium and B . thraustum . In this paper, holotypes of nine species, isotypes
of three species, and one specimen which was examined by Mueller himself and referred to as B .
thraustum by him, were studied. As a result, B . permolle and B . glauco-viride are reduced to
B . rivulare as synonyms, B . wichurae is reduced to B . garovaglioides, B . micrangium is trans-
ferred to the genus Okamuraea as an independent species, i. e. O. micrangia (C. Muell. ) Wang
et Hu, and the remaining 9 species are still recognized as species in the genus Brachythecium.