千葉大学東葛キャンパス植物データベース

属名の詳細: Rhapidophyllum [1239]

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属英名: Needle palm

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科名: Arecaceae

科の和名: ヤシ

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説明（英語）: Genus of one species of almost stemless palm from wooded, swampy areas in coastal S.E. USA. It is grown for its fan-shaped, palmately lobed leaves, cut almost to the midribs. The tiny, bowl-shaped, 3-petalled flowers are borne in small panicles among the leaf sheaths. In frost-prone areas, grow in a cool or temperate greenhouse. In warmer areas, use as a lawn or courtyard specimen.

耐寒性（英語）: Frost tender, but will survive short spells around 0°C (32°F), if ripened by warm summers.

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繁殖（英語）: Sow seed at 16-18°C (61-64°F) in spring. Remove smaller suckers in spring.

病害虫（英語）: Red spider mites, mealybugs, and scale insects may be a problem under glass.

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更新情報: 作成: 2007-12-06 12:51; 更新: 2020-07-05 11:41

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