トチノキの花は、葉の上に立ち上がる穂に付いているからです。下から見ると多くの大きな葉の陰になってしまいます。
Small flowers fall to me one after another, but I cannot see any flower above me.
Flowers of horse chesnut bloom on a spike which stand up on the leaves. We cannot see the flowers from bottom, because they are behind the many big leaves.
