千葉大学東葛キャンパス植物データベース

属名の詳細: Raphia [2642]

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属英名: Raffia

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科名: Arecaceae

科の和名: ヤシ

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説明（英語）: Genus of about 30 species of massive, single- or cluster-stemmed, spreading, monocarpic palms, mainly found in moist, wet, or swampy sites and by streams in Central and South America, Africa, and Madagascar. Some species have short, underground stems (caudices) and appear to be stemless. The pinnate, light to mid-green leaves, with folded linear leaflets, are produced in terminal heads or tufts. Panicles of bowl-shaped, 3-petalled flowers are borne either between the leaves or just beneath the lowest leaf. In frost-prone areas, grow young specimens as house-plants or in a warm greenhouse or conservatory. In tropical areas, use the stemless species in a border, and those with stems as specimens on a lawn.

耐寒性（英語）: Frost tender.

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繁殖（英語）: Sow seed at 27°C (81°F) in spring.

病害虫（英語）: Red spider mites may be a problem under glass.

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更新情報: 作成: 2010-06-04 18:58; 更新: 2020-07-05 11:42

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