The observation on the microstructure of six orchids demonstrated that they have the typical orchidaceous roots with velamen and thick cortical tissue.
本文对密花石斛等六种兰
根
显微结构进行了比较观
。
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最新合辑 " Since 2004, I have gone to the Gaoligong Mountains for some 100 field investigations and found more than 30 new species of Orchidaceae, but not a single wild plant of Paphiopedilum wardii Summerhayes, " said Jin Xiaohua, a researcher from the institute.
“我从 2004 
往高黎贡山进行了上百次野外调查，在当地发现兰科植物新种三十多种，但一直没有发现野生彩云兜兰。”
分布和区系特征进行了分析。
