Drugs, insecticides and other agents from Artemisia.

Essential oils from Artemisia (wormwood) are of botanical and pharmaceutical interest. They are used in traditional remedies in many parts of the world. In pure form the oil is a narcotic poison. Nearly all species are intensively bitter and strongly aromatic. Extracted substances from the plant have an antibacterial action and some of these substances have potential use in mosquito control. Other properties include toxicity to nematodes and inhibition of seedling growth of. Several chemical compounds have been isolated and identified.