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''Ocotea'' is a genus of flowering plants belonging to the family Lauraceae. Many are evergreen trees with lauroid leaves. There are 324 species currently accepted within the genus,〔(【引用サイトリンク】 title=Ocotea )〕 distributed mostly in tropical and subtropical areas of the Americas (around 300 species) including the Caribbean and West Indies, but also with some species in Africa, Madagascar〔 and the Mascarene Islands. One species (''O. foetens'') is native to the Macaronesia (in Canary Islands and Madeira). ==Description== They are trees or shrubs, occasionally with adventitious roots (''O. hartshorniana'', ''O. insularis''). Leaves simple, alternate, rarely opposite or whorled.〔(【引用サイトリンク】title=Flora Digital De Palo Verde )〕 The leaves are lauroid, they are commonly dark green glossy with sometimes brown on the underside and fragrant oil cells. The African and Madagascan species all have bisexual flowers (possessing both male and female parts), whereas many of the American species have flowers that are unisexual (either male or female).〔 The apetalous flowers are in small panicles. The fruits are globose or oblong berries, 3–5 cm in length, hard and fleshy and at the junction of the peduncle part with the fruit covered by a cup-shaped, occasionally flat, cupule, giving them an appearance similar to an acorn. The fruit is dark green, gradually darkening with maturity. The cupule at the base of the berry, can be more brightly colored. The fruit has a single seed wrapped in a hard coat and can be slightly lignified. 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Ocotea」の詳細全文を読む スポンサード リンク
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