校庭のわきでツルニチニチソウが咲いています。キョウチクトウ科のつる性植物で、南ヨーロッパから北アフリカ原産の帰化植物です。栽培されていたものが逸出し、各地で野生化しています。

"Tsuru-Nichinichi-Sou" plants are in bloom by the schoolyard. They are vine-like plants in the Apocynaceae family that are originally native to regions between Southern Europe and North Africa. Cultivated varieties have escaped into the wild and are now found in various parts of Japan.