...The current multicolored cultivars were developed in Europe using species such as Hydrangea macrophylla, and were called Western Hydrangea (Hydrangea macrophylla). They were reintroduced to Japan and are now widely sold in flower shops as potted plants. This species, H. macrophylla f. rosalba (Van Houtte) Ohwi, is considered to be a horticultural variety of the Lacquer Hydrangea or Siberian Hydrangea described below, and its calyx color changes from white at the beginning of flowering to pale pink, red, or purple-red. The flower shape is the same as that of Lacquer Hydrangea macrophylla. *Some of the terms mentioned in relation to "Siberian hydrangea" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…これにベニガクなどが交雑親となって,現在のように多色の品種群がヨーロッパで育成され,セイヨウアジサイ(ハイドランジア)と呼ばれ,日本に再導入され,花屋で鉢物として多く売られるようになった。このベニガクH.macrophylla f.rosalba (Van Houtte) Ohwiは,後述のガクアジサイあるいはエゾアジサイの園芸品と考えられるもので,萼の色が咲きはじめの白から淡紅,紅,紫紅と変化する種類である。花型はガクアジサイと変わらない。… ※「エゾアジサイ」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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