藏药“肋柱花”的生药鉴定

OBJECTIVE To identify a crude drugs which used as Tibetan medicine and Mongolia medicine “lezhuhua” (Lomatogonium carinthiacum (Wulf.) Reichb. Fl. Germ. Excurs) by histological and powder identification, proving them the basises of identification and application. METHODS The crude drug was identified by original plant identification, morphological and histological identification, observing transversely microstructure of root, stem and flower stalk. The results were described. RESULTS Lomatogonium carinthiacum (Wulf.) Reichb. Fl. Germ. Excurs is one of the drugs which are in common use as Tibetan medicine and Mongolia medicine “lezhuhua”. the microscopic characteristics of “lezhuhua” are obvious. CONCLUSION These studies provided some basics points to identify the Tibetan medicine and Mongolia medicine “lezhuhua”