title: Relative phytotoxicity of some picloram derivatives.
mesh_terms: D006368:Helianthus / Q000187:drug effects*; D008968:Molecular Conformation; D010846:Picloram / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000494:pharmacology; D010848:Picolinic Acids / Q000031:analogs & derivatives*; D010944:Plants / Q000187:drug effects
chemical_list: D010848:Picolinic Acids; D010846:Picloram