千葉大学東葛キャンパス植物データベース

属名の詳細: Paulownia L. [261]

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科名: Paulowniaceae

科の和名: キリ

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説明（英語）: Genus of 6 species of deciduous trees occurring in woodland in E. Asia. They produce stout shoots and usually large, hairy, opposite, ovate or 3- to 5-lobed, mid- or yellow-green leaves, often with heart-shaped bases. The flower buds are formed in autumn, and open, before the leaves appear, to bell- to trumpet-shaped, foxglove-like flowers, borne in terminal panicles. Grown for their habit, attractive foliage, and showy flowers, they are fine specimen trees for a lawn. They grow and flower best in climates with long, hot summers. In frost-prone areas, grow as pollards, which will produce very large, ornamental leaves.

耐寒性（英語）: Fully hardy; young plants may be damaged by frost.

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繁殖（英語）: Sow seed in containers in a cold frame in autumn or spring. Take root cuttings in winter. Over-winter young plants under glass in their first year.

病害虫（英語）: Canker, honey fungus, leaf spot, and powdery mildew may cause problems.

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備考（英語）: E.Asia

備考: キリ

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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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