title: Essential oils of three Baccharis species.
abstract: The essential oils of the aerial parts of three Baccharis species ( B. articulata, B. myrtilloides, and B. rufescens) were examined by GC and GC/MS. The major constituents were for B. articulata: beta-caryophyllene (16.8%), trans-nerolidol (15.6%); for B. myrtilloides: germacrene D (9.5%) and for B. rufescens: limonene (14.4%) and trans-nerolidol (14.5%).
authors.affiliation: Cátedra de Productos Naturales, Facultad de Ciencias Exactas, Físicasy Naturales, Universidad Nacional de Córdoba, Córdoba, Argentina.
authors.forename: M P
authors.initials: MP
authors.lastname: Zunino
authors.forename: M N
authors.initials: MN
authors.lastname: Newton
authors.forename: D M
authors.initials: DM
authors.lastname: Maestri
authors.forename: J A
authors.initials: JA
authors.lastname: Zygadlo