ユリ目植物の二,三の花の放射化分析

抄録

The flowers of Liliiflorae plants (Lycoris radiata Herb., Lilium longiflorum Thunb. and Crinuin asiaticum L.) were divided into leaf, peduncle, bract, perianth, filament, anther, ovary, style, stigma etc. and the distribution of elements in each part was determined. The analytical results revealed that (1) almost all elements were distributed with different concentration according to a part of the flowers, (2) abnormal distribution of cobalt and nickel to genital organ was noticed in Lilium longiflorum Thunb., and (3) high content of cadmium to genital organ and low content of calcium in each part were observed on Crinum asiaticum L.