フィールド日記
2020.09.04
ツユクサ
ツユクサが咲いています。中学校理科の教科書に、葉の裏面の気孔を観察する材料として出てきます。花びらは３枚ですが、２枚が青色で目立つ一方、１枚は白くて小さいので目立ちません。
A "Tsuyukusa(ツユクサ)" plant is in bloom. We study Tsuyukusa in Junior High school science textbooks when we observe its pores on the back leaves. Its flower has three petals. However, while the two of them are loud blue, the rest doesn't stand out because it is small and white.
