ARTEMISIA Wormwood (Named for Artemisia, the wife of the mythological Mausolus) One species of Artemisia, A. sacrorum, is annual. It is also called Russian Wormwood (Summerfir). The plants grow fully 6 feet tall. The leaves are very finely divided, lacy and are either a deep green or gray. The flowers are very minute, but in mass give a greenish yellow […]