SEARCH Articles Figures Tables Alkaloids, Fritillaria Chuan Bei Mu (Fritillariae cirrhosae Fritillaria anheunensis Fritillaria camtschatcensis Fritillaria cirrhosa Fritillaria collicola Fritillaria delavayi Fritillaria imperialis Fritillaria maximowiczii Fritillaria meleagris Fritillaria raddeana Fritillaria roylei Fritillaria spp Fritillaria sps Fritillaria thunbergii Fritillaria ussuriensis Fritillaria verticillata Veratrum and Fritillaria Alkaloids Zhe Bei Mu (Fritillariae thunbergii Zhe Bei Mu (Fritillariae thunbergii bulbus