千葉大学東葛キャンパス植物データベース

属名の詳細: Arabis L. [1340]

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属英名: Rock cress

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正名？: 正名

科名: Brassicaceae

科の和名: アブラナ

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説明（英語）: Genus of some 120 species of annuals and mainly evergreen perennials, mostly from rocky, mountainous areas of Europe, Asia, and North America. They are erect or mat- or cushion-forming, with branching, often woody-based stems. The leaves are simple, toothed or entire, and sometimes hairy. Small, cruciform, 4-petalled, white to purple flowers are borne in racemes, 3-8cm (1 1/4-3in) long. Rock cress are easily cultivated, and are useful for growing in a rock garden, dry bank, or at the edge of a border; they are also suitable for crevice plantings in a retaining wall. A. caucasica is effective ground cover.

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. A. blepharophylla ’Fruhlingszauber’ is best raised from seed. Root softwood cuttings in summer.

病害虫（英語）: Prone to downy mildew, aphids, and white blister. The arabis midge causes malformation of flowering shoots, which should be removed and burned if affected.

説明:

備考（英語）: N temp.

備考: ヤマハタザオ

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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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