Pharmacognostical Study on Stems and Leaves of Campsis grandiflora(Thunb.) Schum.

摘要

cqvip:[Objectives] To provide basis for identification,development and use of Campsis grandiflora( Thunb.) Schum. [Methods]Original plants,traits,microstructures and UV spectra were used for identification. [Results]For the first time,the pharmacognostical characteristics were elaborated about stems and leaves of Campsis grandiflora( Thunb.) Schum. [Conclusions] This study is expected to provide basis for pharmacognostical quality standard of stems and leaves of Campsis grandiflora( Thunb.) Schum.