千葉大学東葛キャンパス植物データベース

属名の詳細: Calochortus Pursh [731]

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属英名: Cat’s ears, Fairy lantern, Mariposa tulip

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科名: Liliaceae

科の和名: ユリ

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説明（英語）: Genus of about 60 species of bulbous perennials from grassland and open woodland in W. North America and Mexico. They are cultivated for their showy, tulip-like flowers, borne mainly in spring or early summer. The flowers have a distinctive nectary near the base of each inner petal, often with striking basal marks and conspicuous hairs inside. C. luteus, C. superbus, C. venustus, and C. vestae appear very similar, but differ in the shape of their nectaries. The leaves are mid- to grey-green; lower stem leaves are 20-70cm (8-28in) long, narrow, and linear to lance-shaped; upper stem leaves are shorter, 10-30cm (4-12in) long. Best grown in a cold greenhouse or bulb frame as they are intolerant of wet when dormant in winter. In dry climates, grow in a mixed or herbaceous border.

耐寒性（英語）: Frost hardy; C. barbatus is hardy to -10°C (14°F).

栽培（英語）:

繁殖（英語）: Sow seed in containers in a cold frame as soon as ripe, or remove offsets in late summer. Some species produce bulbils in the leaf axils; plant these in late spring or early summer.

病害虫（英語）: Trouble free.

説明:

備考（英語）: W. N.America

備考: カロコルタス

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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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