Study on Morphological Features of Spores of Pottiaceae and Encalyptaceae Plants in Xinjiang丛藓科和大帽藓科植物孢子的形态研究
Comparative studies on the anatomical structures of leave of eight species in pottiaceae in Baihua mountain nature reser北京百花山自然保护区丛藓科8种植物叶解剖结构比较