Official

　On September 25, the end of the equinoctial week, the maximum temperature in the city center was 23.7 ° C, which did not reach 25 ° C for the first time in three months, and it was a day when I felt cool autumn, but on the 26th the temperature rose and severe residual heat It looks like it has returned for the first time.　　　　　　　　red spider lily, which colors the autumn equinoctial week, is unusual this year. Due to the extreme heat, flowering was delayed, and the red spider lily, which grows on the banks of the Sumida River terrace in front of Aioi Bridge Minamizume, Aioi Bridge, began to bloom.　　Amaryllidaceae is a perennial plant belonging to the red spider lily (Ricoris) family native to China, also known as "Manjushaka", and the English name is Red spider lily. Mediterranean bulbs contain toxic alkaloids such as lycolin, and there are also ominous nicknames such as "dead flowers", "grave flowers" and "ghost flowers".　　　　　　　　　　　　　　　The species of the same genus include the fox razor, the narcissus, the narcissus, and the white banana jushage (Shirobanana).　　Neline (Diamond Lily) with similar shape is a separate genus.　　　　　　　　　　　　　　　　　　　　　　　In early spring, the differentiation of flower buds begins with the feeling of the ground temperature, the formation of flowers is suppressed once under the high temperature of summer, and in the fall, it grows when the ground temperature drops, and at the tip of the flower stem that extends straight around the equinoctial week, 6 thin flower pieces warp, stamens protrudes for a long time, and attach vivid vermilion flowers with a unique gorgeous shape.　　　　　　　　　　　　　　　　　　　　　　　They usually have three-fold chromosomes, flowers bloom but do not actually tie,dike, ridges, roadsides, graveyards, and track areas.　　　　　　　　　　　　　　　　　　After the flowers bloom, the linear leaves grow, die in the next spring, have the opposite ecology of normal flowers, and do not see the leaves together with the flowers, so it is also called `` Hamizu '' Is also called.