Philadelphus相关论文
Molecular phylogenetic analysis suggests paraphyly and early diversification of Philadelphus (Hydran
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Philadelphus schrenkii 是 Saxifragaceae 植物,对其进行木材解剖研究,发现其为散孔材,射线为异形Ⅱ型射线,导管穿孔为梯状穿孔板.......