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1·This paper reports the results of investigation on Bryophyta Communities in Pinus massoniana forest in Ma'an Mountain Forest Park of Wuhan City.

本文报道了武汉市马鞍山森林公园马尾松林中苔藓植物群落研究结果。

2·There are 521 species in the forest of Pinus sylvestris of Daxing'anling area, of which 35 species of lichen, 48 species of bryophyta, 441 species vascular plant.

大兴安岭樟子松林组成植物521种，其中包括地衣植物35种，苔藓植物48种，维管束植物441种；

3·In this paper37species wild medical spore medical plants from Jinyun Mountain was introuduced, including11species bryophyta plants and26species pteridophyta plants.

记录了重庆缙云山37种药用孢子植物资源，包括11种药用苔藓植物和26种药用蕨类植物；

4·Using the method of experiment, the benefits of Bryophyta layers on anti-scourabili-ty, rainfall erosion-resistant and water-holding capacity are comprehensively determined.

采用实验的方法，系统测定了苔藓层在抗冲性、抗雨蚀性以及持水能力等方面的效益。