千葉大学東葛キャンパス植物データベース

属名の詳細: Xanthosoma [1759]

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属英名: Yautia

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科名: Araceae

科の和名: サトイモ

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説明（英語）: Genus of up to 50 species of tuberous or thick-stemmed perennials from forest clearings in tropical USA and in Central and South America. They are grown for their edible, fleshy, long-stalked leaves, which may be arrow- to spear-shaped or pedately divided into 3-18 segments. Their cylindrical or spherical tubers or corms, which are white, orange, pink, or purple inside, are also edible, as are some of the stems. Inflorescences consist of a spadix within a taller spathe, and are borne intermittently throughout the year. In frost-prone areas, grow in a warm greenhouse or conservatory. In warmer areas, grow in a shady border.

耐寒性（英語）: Frost tender.

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繁殖（英語）: Separate tubers at any time of year. Take soft-tip cuttings from young plants from spring to autumn.

病害虫（英語）: Trouble free.

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備考: クサントソーマ

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更新情報: 作成: 2007-12-06 12:51; 更新: 2020-09-04 03:56

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