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高寒草原优势种紫花针茅叶片解剖结构对青藏高原高寒干旱环境适应性分析
吴建波, 王小丹()
Analyzing leaf anatomical structure of dominant species Stipa purpurea adapting to alpine and drought environment at Qingzang Plateau
WU Jian-Bo, WANG Xiao-Dan()

图3. 青藏高原高寒草原紫花针茅叶片解剖结构特征的聚类分析。

Fig. 3. Hierarchical clustering of leaf structures of Stipa purpurea at alpine steppe of Qingzang Plateau.