"","アオウキクサ","Naturalized plants in Japan : Seed-Image database","","","","","","","","","","https://ousar.lib.okayama-u.ac.jp/59841",""
    "","カラスビシャク","Naturalized plants in Japan : Seed-Image database","","","","","","","","","","https://ousar.lib.okayama-u.ac.jp/59840",""
    "","ボタンウキクサ","Naturalized plants in Japan : Seed-Image database","","","","","","","","","","https://ousar.lib.okayama-u.ac.jp/59189",""