せいようはこやなぎMeaningsNoun1. Lombardy poplar (Populus nigra var. italica) (Usually kana)Other spellings西せい洋よう箱はこ柳やなぎUsually written in kanaOther readingsセイヨウハコヤナギKanji in other spellings西west洋ocean箱box柳willow treePitch accentせいようはこやなぎ