Buddleia davidii (English spelling) Buddleiadavidii

...The plant cultivated as an ornamental plant in Japan is Buddleia davidii Fr. (orange-eye butterfly bush), a member of the Buddleaceae family. It has beautiful flowers, a nice fragrance, and is cold-resistant. It grows to a height of 1-2m, branches well, and has long oval leaves, 7-20cm long, and gray-white on the underside.

*Some of the terminology that mentions "Buddleia davidii" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…日本でブッドレアとして観賞用に栽培されているものは，フジウツギ科のニシキフジウツギ(一名フサフジウツギ)Buddleia davidii Fr.(英名orange‐eye butterfly bush)で，花が美しく，香りがあり，寒さにも強い。高さ1～2mで，よく分枝し，葉は長い楕円形，長さ7～20cm，裏は灰白色。…

※「Buddleia davidii」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