はるじょおんMeaningsNoun1. Philadelphia fleabane (Erigeron philadelphicus); common fleabane (Usually kana)Other spellings春紫菀はるじょおんUsually written in kanaOther readings春はる紫じ菀おんハルジオンハルジョオンはるじおんKanji in other spellings春spring紫purple菀luxuriance of growth