Cotyledon

…The subfamily Cotyledoninae is found mainly in southern Africa, and its flowers have tubular or bell-shaped petals that are fused together, are pentameric, and have 10 stamens. The subfamily includes the genus Cotyledon (about 50 species) and the genus Adromischus (about 50 species), which has conspicuous brown markings on its leaves. The subfamily Kalanchoeinae is made up of only one genus, Kalanchoe . …

*Some of the terminology that mentions "Cotyledon" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…コチレドン亜科はおもにアフリカ南部に分布し，花は花弁が筒状や鐘状に合着し，5数性でおしべは10本。コチレドン属Cotyledon(約50種を含む)と葉に褐色の斑紋が目だつアドロミスクス属Adromischus(約50種)などがある。カランコエ亜科はカランコエ属Kalanchoe1属だけで構成される。…

※「Cotyledon」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