千葉大学東葛キャンパス植物データベース

属名の詳細: Pontederia [1955]

属和名: ポンテデリア

属英名: Pickerel weed

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科名: Pontederiaceae

科の和名: ミズアオイ

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説明（英語）: Genus of 5 species of marginal aquatic perennials from freshwater marshes and swamp ditches in North, Central, and South America. They are grown for their neat habit, distinctive foliage, and highly coloured flowers. The thick rootstock produces clumps of often linear or lance-shaped leaves. Terminal spikes of tubular, 2-lipped, usually blue flowers are borne in summer and early autumn. Grow at the margins of a pond or in a large, water-filled tub on a sunny, sheltered patio. Flower spikes may not open fully in cool, wet summers.

耐寒性（英語）: Fully hardy to frost hardy.

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繁殖（英語）: Sow seed in containers outdoors as soon as ripe. Divide in late spring when growth starts.

病害虫（英語）: Trouble free.

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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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