千葉大学東葛キャンパス植物データベース

属名の詳細: Caralluma R. Br. [1325]

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科名: Apocynaceae

科の和名: キョウチクトウ

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原生地・分布（英語）: Africa to Myanmar

説明（英語）: Genus of 80-100 species of tufted or clump-forming, often stoloniferous, perennial succulents from dry areas of the Mediterranean, Africa, Socotra, the Arabian Peninsula, India, and Burma. They have succulent stems, producing leaves that are reduced to scales in most species. The open bell-shaped, 5-lobed, axillary or terminal flowers, solitary or in umbels, usually exude a pungent odour. The fruits are cylindrical, greyish green follicles containing tufted seeds. In frost-prone areas, grow in a warm greenhouse; in warm, dry climates, use outdoors in a semi-desert garden.

耐寒性（英語）: Frost tender.

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繁殖（英語）: Sow seed at 18-21°C (64-70°F) in late spring or early summer. Take stem cuttings in spring, allow calluses to form, then root in partial shade.

病害虫（英語）: Prone to scale insects, mealybugs, root mealybugs, and black rot.

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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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