individual publications

• academic article

  • The Sesquiterpene Lactone Chemistry of Parthenium fruticosum and Parthenium schottii (Compositae).  Revista Latinoamericana de Quimica.  3:184-187. 1971
  • The Sesquiterpene Lactone Chemistry of the Genus Parthenium (Compositae).  Phytochemistry.  10:1145-1154. 1971
  • New Pseudoguaianolides from Parthenium confertum Gray (Compositae).  Tetrahedron.  26:2775-2780. 1970
  • Tetraneurin-B, -C, and -D, new C14- Oxygenated Pseudoguaianolides from Parthenium (Compositae).  Tetrahedron.  26:2167-2172. 1970
  • Tetraneurin-E and -F. New C-15 Oxygenated Pseudoguaianolides from Parthenium (Compositae).  Journal Organic Chemistry.  35:2888-2891. 1970

• conference paper

  • Sesquiterpene Lactones in Ambrosia and Parthenium species (Compositae).  Third Natural Products Symposium. 1970
  • Sesquiterpene Lactones in the Genus Parthenium (Compositae).  Phytochemical Section, Botanical Society of America, Annual Meeting. 1970