한약재 정력자(葶藶子, Lepidii seu Descurainiae Semen) 기원식물에 대한 형태학적 감별 연구
Morphological Authentication Studies on the Original Plants of Lepidii seu Descurainiae Semen
Lepidii seu Descurainiae Semen, the seeds of Lepidium apetalum Willdenow and Descurainia sophia Webb. ex Parntl., is an important herbal medicine in Asian countries. Since the morphological similarity of the original plants and seeds, this herbal medicines were adulterated with the seeds of several other plant species including closely related species in the same genus. However, it is very difficult to distinguish authentic herbal medicines from adulterants at the species levels. In this study, we comparatively analyzed the external morphology of two authentic (P. apetalum and D. sophia) and four adulterant plant species (L. virginicum, Draba nemorosa, Erysimum cheiranthoides, and E. macilentum) and summarized the taxonomic classification keys to identify the species based on the morphological characteristics of plant aerial parts. These results could provide useful information for identifying authentic plant species for Lepidii seu Descurainiae Semen.
목차
Abstract 서론 본론 1. 재료 및 방법 2. 결과 및 고찰 결론 감사의 글 참고문헌
키워드
Lepidii seu Descurainiae SemenMorphological DiscriminationTaxonomic CharacterClassification KeyLepidium apetalum Willd.Descurainia sophia (L.) Webb ex Prantl