ようしゅやまごぼうMeaningsNoun1. American pokeweed (Phytolacca americana) (Usually kana)Other spellings洋種山牛蒡ようしゅやまごぼうUsually written in kanaOther readingsヨウシュヤマゴボウKanji in other spellings洋ocean種seed山mountain牛cow蒡burdockPitch accentようしゅやまごぼう