4 种猕猴桃药用植物根的显微鉴定研究.

Objective To perform microscopic identification for the roots of Actinidia macrosperma C.F. Liang, Actinidia valvata Dunn, Actinidia arguta (Sieb. & Zucc) Planch. ex Miq., Actinidia chinensis Planch., and provide the basis for judging medicinal materials exactly. Methods The powder microscopic characteristics of 4 medicinal plants of Actinidia genus were observed by microscopic identification method. Results Taking the morphological characteristics of calcium oxalate clusters, starch granules and ducts as the main differences, a key table was compiled to identify the roots of these four medicinal plants. Conclusion The microscopic identification method could effectively distinguish 4 Chinese herbs of Actinidia genus, and which is worth further studying. [ABSTRACT FROM AUTHOR]