属名の詳細: Fockea Endl. [2393]
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科名: Apocynaceae
科の和名: キョウチクトウ
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説明（英語）: Genus of about 10 species of dioecious, caudex-forming, mainly deciduous, perennial succulents from open grassland and arid regions of Angola to South Africa (Northern Cape, Eastern Cape, Western Cape), and Zimbabwe. They have thick, fleshy stems, sometimes up to 3m (10ft) thick. The branches are twining or semi-erect, usually with white, milky sap. The leaves are opposite, oblong to oval, sharp-pointed, flat or wavy-edged. In late summer or autumn, starfish-shaped flowers are borne singly, or several in dense clusters, in the leaf axils. Where temperatures drop below 10°C (50°F), grow in a warm greenhouse. In warmer climates, grow in a desert garden or rock garden.
耐寒性（英語）: Frost tender.
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繁殖（英語）: Sow seed at 19-24°C (66-75°F) as soon as ripe.
病害虫（英語）: Vulnerable to greenfly while flowering.
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更新情報: 作成: 2010-06-04 18:58; 更新: 2020-07-05 11:41
科の学名:
| 体系 | 正名？ | 学名 | 和名 | 科内の分類 | 種の数 | |
| APG4 | Apocynaceae | キョウチクトウ科 | 詳細 | |||
| PB2 | Asclepiadaceae | ガガイモ科 | 詳細 | |||
| PB3 | Apocynaceae | キョウチクトウ科 | 詳細 |