河南省苔藓植物新记录--残齿藓属(Forsstroemia Lindberg)

Forsstroemia producta(Hornschuch) Paris,a New Record of Genus and Species(Musci) in Henan Province,China

简要回顾了残齿藓属(Forsstroemia)所属系统位置的三个主要观点,本文更赞同隶属于薄齿藓科(Leptodontaceae)的观点。首次记录了残齿藓属及硬叶残齿藓(Forsstroemia producta)在河南省的分布,在科级分类等级上也是新记录。详细描述了本种的形态特征,对形态特征与之相近的几个属和种进行了比较。

The authors reviewed three standpoints on the systematic and evolutional positions on Forsstroemia Lindberg. The opinion that Forsstroemia Lindberg belongs to Leptodontaceae is suppocted in the paper. This genus is recorded for the first time in Henan Province. And Leptodontaceae is a new record in this area too. The characteristic and distribution of the specimen from Henan Province are described and illustrated. Comparison is made between F. producta and genera or species with similar characteristic. The specimens are deposited in the herbarium of Hebei Normal University （HBNU） and the herbarium of Jiaozuo Teacher＇ s College.