1. Noun

   Japanese mugwort (Artemisia princeps)

   Usually written using kana alone

2. mugwort (any plant of genus Artemisia); wormwood; sagebrush

   Usually written using kana alone

Also written 艾【よもぎ】yomogi、蕭【よもぎ】yomogi、蒿【よもぎ】yomogi