…AL de Jussieu classified the plant kingdom into three groups, dicotyledons, monocotyledons, and acotyledons, with the cotyledons as the defining feature (1789), but gymnosperms were included in the dicotyledons. AP de Candolle also grouped them together with the dicotyledons (1813). It was R. Brown who correctly recognized gymnosperms as plants whose seeds (ovules) are not enclosed in carpels (atria) as they are today (1827). … *Some of the terminology explanations that mention "Candolle, APde" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…ジュシューA.L.de Jussieuは植物界を子葉を標徴として,双子葉類,単子葉類,無子葉類の3群に分類したが(1789),裸子植物は双子葉類に編入されていた。ド・カンドルA.P.de Candolleも,それらを双子葉類といっしょにしていた(1813)。裸子植物を今日のように,種子(胚珠)が心皮(心房)に包まれていない植物として正しく認識したのは,ブラウンR.Brownである(1827)。… ※「Candolle,A.P.de」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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