千葉大学東葛キャンパス植物データベース

属名の詳細: Astelia [2200]

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科名: Liliaceae

科の和名: ユリ

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説明（英語）: Genus of about 25 species of evergreen perennials with short rhizomes, mostly from subalpine or mountainous areas, in boggy, peaty soil, in New Guinea, Australasia, Hawaii, and southern areas of South America. They form large clumps of arching, usually keeled, linear leaves covered in silvery white scales, sometimes losing these at maturity. In spring or summer, they bear panicles of small, unisexual, pale-hued, often green, yellow, or brownish purple flowers. The 6 tepals may be spreading or reflexed, and often persist below the orange or red berries. A. chathamica and A. nervosa have particularly attractive foliage. In frost-free climates, grow in a peat bed or rock garden. In frost-prone regions, they are best grown in a cool greenhouse or conservatory.

耐寒性（英語）: Frost hardy to half hardy.

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繁殖（英語）: Sow seed in containers in a cold frame as soon as ripe, or divide in spring.

病害虫（英語）: Trouble free.

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更新情報: 作成: 2010-06-04 18:58; 更新: 2020-07-05 11:41

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