北京喇叭沟门林区苔藓植物新资料

New materialon bryophytes of Labagoumen forest region in Beijing.

苔藓植物是生物多样性的重要组成部分 .在对喇叭沟门林区生物多样性进行调查过程中 ,对苔藓植物标本进行了系统的采集 .经分析鉴定 ,确定了喇叭沟门林区苔藓植物 2 3科、37属、5 3种 ;其中裂叶苔科、壶藓科、塔藓科、三瓣苔属、并齿藓属、拟柳叶藓属、硬羽藓属、细喙藓属、塔藓属等 3科、6属、1

Bryophytes act as an important role in the composition of biodiversity. During the investigation of biodiversity in Labagoumen forest region, the bryophytes were systematically gathered, 53 species (belong to 23 families,37 genus) were classified after identification, in which 12 species were discovered as the new records from Beijing and Hebei flora that belong to 6 genus( Tritomaria, Tetraplodon, Orthoamblystegium, Rauiella, Rhynchostegiell, Hylocomium ) of 3 families( Lophoziaceae, Splachnaceae, Hylocomiacea ).