千葉大学東葛キャンパス植物データベース

属名の詳細: Acanthus L. [42]

属和名:

属英名: Bear’s breeches

種数:

発表年:

正名？: 正名

科名: Acanthaceae

科の和名: キツネノマゴ

科内分類群:

原生地・分布（英語）:

説明（英語）: Genus of about 30 species of perennials from dry, rocky sites, mostly in the Mediterranean. They are vigorous, architectural plants, with striking foliage and flowers. The dark green, oblong- lance-shaped to broadly ovate, usually basal leaves, up to 90cm (36in) long, are variously lobed and toothed, sometimes spiny. The tubular, 2-lipped flowers are generally 3.5-5cm (1 1/2-2in) long, usually with spiny bracts and sepals in combinations of white, green, Yellow, pink, or purple. They are borne, some-times in ranks of 4, in erect, terminal racemes, to 1.2m (4ft) tall. Grow acanthus in a spacious border; they are also good for cutting or drying. In frost-prone areas, grow A. montanus in a cool or temperate greenhouse or conservatory.

耐寒性（英語）: Fully hardy to frost tender. A, montanus will withstand short periods at 0°C (32°F).

栽培（英語）:

繁殖（英語）: Sow seed in containers in a cold frame in spring. Divide in spring or autumn. Take root cuttings in winter.

病害虫（英語）: Powdery mildew may be a problem.

説明:

備考（英語）: Trop. & warm Old World

備考: ハアザミ

属のタイプ種名:

系統学的定義:

更新情報: 作成: 2007-12-06 12:51; 更新: 2020-09-04 03:56

科の学名: