千葉大学東葛キャンパス植物データベース

属名の詳細: Alcea L. [195]

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属英名: Hollyhock

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正名？: 正名

科名: Malvaceae

科の和名: アオイ

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原生地・分布（英語）: Medit. to C.Asia

説明（英語）: Genus of about 60 species of biennials and short-lived perennials found in temperate regions of Europe and Asia, usually in rocky sites and on dry, grassy wasteland. They are cultivated for their tall, slender inflorescences of large, stalkless or short-stalked, funnel-shaped, 5-petalled, brightly coloured flowers, often double in cultivars, which are borne in summer. Suitable for a mixed border, or for growing along a wall; they are attractive to butterflies and bees.

耐寒性（英語）: Fully hardy.

栽培（英語）:

繁殖（英語）: To grow as annuals, sow seed at 13°C (55°F) in late winter, or in situ in mid-spring. For biennials and perennials, sow seed in situ in midsummer. If required, transplant in early autumn, when 2 or 3 true leaves have developed.

病害虫（英語）: Susceptible to hollyhock rust. Cutworms and slugs may damage young growth. Mallow flea beetles, aphids, and capsid bugs may be a problem in dry conditions.

説明:

備考（英語）:

備考: タチアオイ

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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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