千葉大学東葛キャンパス植物データベース

属名の詳細: Dodecatheon L. [589]

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属英名: American cowslip, Shooting stars

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科名: Primulaceae

科の和名: サクラソウ

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原生地・分布（英語）: N.America, E.Siberia (1)

説明（英語）: Genus of 14 species of perennials mostly found in damp grassland or high alpine meadows, occasionally in woodland, in North America. They have basal rosettes of ovate to inversely lance-shaped, spoon-shaped, or oblong, usually hairless leaves. Umbels of pendent, cyclamen-like flowers are produced on arching stems, the petals acutely reflexed, displaying long, pointed styles. American cowslips become dormant in summer, after flowering. They are suitable for a woodland or rock garden.

耐寒性（英語）: Most are fully hardy, although D. clevelandii may be damaged by early frosts.

栽培（英語）:

繁殖（英語）: Sow seed in containers in an open frame as soon as ripe; the seed needs exposure to cold before it will germinate. Divide in spring.

病害虫（英語）: Young leaves may be eaten by slugs and snails.

説明:

備考（英語）:

備考: ドデカテオン

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更新情報: 作成: 2007-12-06 12:51; 更新: 2022-03-09 15:20

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