Researchers at MO Peter (Mick) Richardson, Ph.D., Manager of Graduate Studies Missouri Botanical Garden P.O. Box 299 St. Louis, MO 63166-0299 USA office phone: + 1-314-577-5176 fax: +1-314-577-0820 email: mick.richardson@mobot.org Ph.D., University of London, 1979 B.S., University of Durham, 1972 General Research Interests Phylogenetic methods Evolution of chemical protection in land plants Research Interests and Emphases Phenolic compounds Use of chemical data in phylogenetic analyis