Pharmacognostical Identification of Selaginellae Uncinatae Herba / 中国药师

ABSTRACT

Objective:To pharmacognostically identify Selaginellae uncinatae Herba to provide reference for the identification and utilization of Selaginellae uncinatae Herba. Methods:On the basis of observing the characters, structure and microscopic characteris-tics of the powder, Selaginella uncinata Herba was identified by a TLC method using amentoflavone as the reference substance. The contents of total ash, acid insoluble ash and alcohol-soluble extracts in Selaginellae uncinatae Herba were detected as well. Results:The morphological identification, microscopic identification and TLC identification of the herb was respectively established. The content limits of the total ash, acid insoluble ash and alcohol soluble extract were preliminarily determined. Conclusion:The studies provide reference for the identification and quality evaluation of Selaginellae uncinatae Herba.