令和3年最後のビオトープだよりです。3年目の季節を迎えたビオトープでは、周辺域も含めてたくさんの植物や水生生物が元気に育ち始めています。植物の様子をお届けします。
・ビオトープ周辺のアオモジの葉は一面に黄葉していました。
・ビオトープではゲンノショウコ、オカトラノオ、ヒメジソなどの草モミジが赤や黄色に色付いていました。
・アカバナ、サワヒヨドリ、ガマ、ノアザミなどが綿毛を付けた種子をたくさん付けていました。
・ヒシの実のトゲの先端部には逆トゲがある。これは水鳥の羽根に絡みついて果実を遠くに運んでもらうための生存戦略です。(T)
![オオチドメ(紅葉)](https://image.jimcdn.com/app/cms/image/transf/none/path/se584097edd0197d0/image/i54bf470212469adc/version/1639980182/image.jpg)
![オカトラノオ(紅葉)](https://image.jimcdn.com/app/cms/image/transf/none/path/se584097edd0197d0/image/i1ecddb22a79c4828/version/1639980233/image.jpg)
![ショウジョウバカマ(花芽)](https://image.jimcdn.com/app/cms/image/transf/dimension=207x10000:format=jpg/path/se584097edd0197d0/image/ifce1b9683bc3864c/version/1639980981/image.jpg)
![アオモジ(花芽)](https://image.jimcdn.com/app/cms/image/transf/none/path/se584097edd0197d0/image/i0d3e4f6023a7a54b/version/1639981066/image.jpg)
![アカバナ(実・裂開)](https://image.jimcdn.com/app/cms/image/transf/none/path/se584097edd0197d0/image/id965167c969b9fb3/version/1639980549/image.jpg)
![ヌルデ(冬芽)](https://image.jimcdn.com/app/cms/image/transf/none/path/se584097edd0197d0/image/idf3a529498144bf2/version/1639980568/image.jpg)
![ミズオオバコ(実)](https://image.jimcdn.com/app/cms/image/transf/dimension=207x10000:format=jpg/path/se584097edd0197d0/image/ib3de3ac0a88f05a4/version/1639980643/image.jpg)
![コマツナギ(実)](https://image.jimcdn.com/app/cms/image/transf/none/path/se584097edd0197d0/image/i6239f1304a783e9f/version/1639980662/image.jpg)
![ヒジキゴケ(葉先は白い)](https://image.jimcdn.com/app/cms/image/transf/none/path/se584097edd0197d0/image/i94306aa81fc1c679/version/1639981584/image.jpg)
![ハイゴケ(葉先はカールする)](https://image.jimcdn.com/app/cms/image/transf/none/path/se584097edd0197d0/image/i771dd8bdbbadfba2/version/1639981323/image.jpg)
![サワヒヨドリ(種)](https://image.jimcdn.com/app/cms/image/transf/none/path/se584097edd0197d0/image/idd5343e0347db786/version/1639981316/image.jpg)
![コガマ(種)](https://image.jimcdn.com/app/cms/image/transf/none/path/se584097edd0197d0/image/ib3a6adaf49a28836/version/1639981292/image.jpg)
![アカマツ(雄花・花序)](https://image.jimcdn.com/app/cms/image/transf/none/path/se584097edd0197d0/image/ia91e3868261c31e8/version/1639981398/image.jpg)
![コウガイゼキショウ](https://image.jimcdn.com/app/cms/image/transf/none/path/se584097edd0197d0/image/i91a5737bebb9e109/version/1639981463/image.jpg)
![ヒメジソ(種)](https://image.jimcdn.com/app/cms/image/transf/none/path/se584097edd0197d0/image/i93335effb71f4942/version/1639981506/image.jpg)
![ヒシの刺先端部の逆刺](https://image.jimcdn.com/app/cms/image/transf/dimension=207x10000:format=jpg/path/se584097edd0197d0/image/i37ad20a925e65dda/version/1639981528/image.jpg)