…It is an aquatic plant of the Hydrocharisaceae family native to North America, which was naturalized in the waterways of European countries in the 19th century and spread rapidly. This phenomenon is called water pest. However, most of the plants that have become naturalized in Japan are the closely related species Elodea canadensis. … *Some terminology explanations that mention "water pest" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…北アメリカ原産のトチカガミ科の水生植物で,19世紀にヨーロッパ各国の水路に帰化し,急速に広がった。この現象はwater pest(水のペスト)と呼ばれている。ただし日本に野生化しているのは,近縁のコカナダモが多い。… ※「water pest」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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