Artemisia globulariaArtemisia globularia, the purple wormwood, is a rare Asian and North American species of plants in the family Asteraceae. It is native to Alaska, Yukon Territory, and the Chukotka Autonomous Okrug of Russia.DescriptionArtemisia globularia is a small, clumping perennial up to 30 cm tall. It is slightly aromatic and has many small, yellow flower heads. It grows in arctic and alpine tundra.Distribution and habitatIt grows on rocky slopes.