Pharmacognostic Study on Adenanthera pavonina Linn.var.microsperma  

作　　者：Wei WEI Yongjing SU Wanxiang MENG Haicheng WEN Songji WEI 

机构地区：[1]Guangxi University of Chinese Medicine, Nanning 530001, China

出　　处：《Medicinal Plant》2022年第1期16-18,共3页药用植物：英文版

基　　金：Supported by Guangxi University Scientific Research Grant Program(YB2014192);Guangxi Key R&D Program(GuiKe AB19110027);Guangxi University High-level Innovation Team and Outstanding Scholars Program[GuiJiaoRen(2014)07].

摘　　要：[Objectives]To study the pharmacognosy of the stems and leaves of Adenanthera pavonina Linn.var.microsperma and to provide reference materials for clinical application and further development and utilization.[Methods]The stems and leaves were sliced by paraffin section method,and the tissue structure and microscopic characteristics were observed by routine microscopic technique.[Results]It was found that the epidermal cell wall was red with unicellular non-glandular hairs,the phloem fiber bundles were arranged in rings,and the xylem vessels were large and few,arranged in the shape of"V".The non-glandular hairs in the cross section of leaves were mostly unicellular,and the palisade tissues were in 2-3 rows.Most of the vessels in the powder were with marginal pores and crystal sheath fibers,and there were a lot of non-glandular hairs in single cells.[Conclusions]The above characteristics can be used as the main basis for the identification of Adenanthera pavonina Linn.var.microsperma.

关 键 词：Adenanthera pavonina Linn.var.microsperma PHARMACOGNOSY Microscopic identification 

分 类 号：Q94[生物学—植物学]