大麗花[1][2](學名:Dahlia pinnata),又名為大麗菊、大理花、天竺牡丹,是菊科大麗花屬的一個栽培種,起源於墨西哥,是墨西哥的國花,河北張家口市和美國西雅圖的市花[來源請求]。
形態
大麗花為多年生草本,塊狀根,莖多汁,有分枝,葉對生,1-3回羽狀複葉,夏秋季開出非常艷麗的花,霜降時凋謝,頭狀花序,單瓣或重瓣,有紅、黃、橘黃、紫、白等顏色。大麗花具塊根,呈紡錘狀或球狀,可長出新芽用來繁殖。
品種
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Dahlia 'Moonfire'
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Dahlia 'Bishop of Llandaff'
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"Tengrove Millenium"
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"Horst Athalie"
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"Kenora Challenger"
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"Mary's Jomanda"
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"Mish Mash"
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"Ice and Fire"
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日本秋田種大理花
外部連結
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