Part of mugwort / sagebrush / wormwood  genus Artemisia in aster / daisy / 🌻︎ sunflower  family Asteraceae.

Native to temperate Asia.   🗺 Map by county (🇺🇸 USA-48) (color key).   Invasive > 🇺🇸 USA

Uses by native peoples
(Ethnobotany database)
  The original source of drug Artemisinin, used to treat ⚕︎ parasitic disease malaria.  The common name wormwood apparently refers to the plant formerly being used to treat human infections of parasitic roundworm and whipworm — no it did not work, quite useless.

Learn more about sweet wormwood Artemisia annua

🔍︎ 🔍︎ images Discover Life Encyclopedia of Life Michigan Flora Flora of North America NRCS PLANTS db Wikipedia