両性花と装飾花

中心部にある青色をした小さな花が、雄しべと雌しべを持つ両性花で、 周辺部にある大きく目立ち、花に見えるものは、萼であり装飾花と呼ばれます。

The blue small flowers centrally located are flowers which have stamens and a pistillate. The large and noticeable things at peripheral part looking like flowers are calyx and are called ornamental flower.

regula