フィールド日記
2026.09.29
ウシクサ
校舎前の植え込みでウシクサが咲いています。湿った草地などに生えるイネ科の一年草です。造成地の法面(のりめん)に生えることもある一方で、多くの地域で絶滅危惧種に指定されている種でもあります。
"Ushikusa" plants are in bloom in the shrubbery in front of the school building. They are annual plants in the Poaceae family that are typically found in wet grasslands. While they sometimes grow on slopes in developed areas, they are listed as an endangered species in many parts of Japan.
