千葉大学東葛キャンパス植物データベース

属名の詳細: Liatris Gaertner ex Schreber [374]

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属英名: Blazing star, Gayfeather

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正名？: 正名

科名: Asteraceae

科の和名: キク

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説明（英語）: Genus of approximately 40 species of perennials with tuber- or corm-like, swollen, flattened stems. They occur mainly in prairie or open woodland, on dry, stony ground (although L. spicata grows in damper sites), in E. and C. North America. Linear to ovate-lance-shaped leaves are borne in basal tufts, and arranged alternately on the stiff stems. The numerous button-like flowerheads, produced in corymb-like spikes or racemes, are composed of dense clusters of tubular, pinkish purple or white disc-florets, and are unusual in that they open from the top of the inflorescence downwards. Suitable for a mixed or herbaceous border, and also good for cutting. The flowerheads are attractive to bees.

耐寒性（英語）: Fully hardy.

栽培（英語）:

繁殖（英語）: Sow seed in containers in a cold frame in autumn. Divide in spring.

病害虫（英語）: Susceptible to slugs, snails, and mice (which eat the rootstocks).

説明:

備考（英語）: E. N.America

備考: キリンギク

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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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