千葉大学東葛キャンパス植物データベース

属名の詳細: Alonsoa Ruiz & Pav. [1877]

属和名: ベニコチョウ

属英名: Mask flower

種数: 11

発表年: 1798

正名？: 正名

科名: Scrophulariaceae

科の和名: ゴマノハグサ

科内分類群:

原生地・分布（英語）: Mexico to Chile, S. Africa

説明（英語）: Genus of about 12 species of evergreen shrubs, subshrubs, and perennials from stony slopes and scrub in tropical and subtropical W. South America. The leaves are arranged in opposite pairs or in whorls of 3, on 4-angled, branching, slender shoots, and often alternately on the flowering shoots. Delicate, spurred, unequally 2-lipped, orange or red, sometimes white flowers are borne in spring and autumn in lax, terminal racemes. Use as colourful winter-flowering container plants in a temperate greenhouse or conservatory, as summer bedding, or in a mixed border. They also provide good cut flowers. Modern, compact-growing seed selections for bedding are now available. The species described are usually grown as annuals.

耐寒性（英語）: Half hardy.

栽培（英語）:

繁殖（英語）: Sow seed at 15-18°C (59-64°F) in early spring; plant out in late spring. Sow seed in late summer for winter-flowering container plants. Root semi-ripe cuttings in late summer.

病害虫（英語）: Aphids may be a problem, particularly under glass.

説明:

備考（英語）:

備考: ベニコチョウ

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: 2024-05-09 16:06 by hkokubun@mac.com

科の学名: