Javier Bernardo Lopez ArzeGuy J. CollinFrançois-Xavier GarneauFrance-Ida JeanHélène Gagnon2026-03-222026-03-22201310.1080/0972060x.2013.831553https://doi.org/10.1080/0972060x.2013.831553https://andeanlibrary.org/handle/123456789/48738Citaciones: 11The compositions of the essential oil of the aerial parts of Aloysia gratissima and Cordia chacoensis are almost similar. In both cases, oxygenated sesquiterpenes constituted the main group (be- tween 40 and 50 %): 6α-hydroxygermacra-1(10),4-diene being the major compound (∼ 16 %). Sesquiterpenic molecules constitute the second important group (30 – 34 %) with β-caryophyllene as the major compound (8.0 %).enVerbenaceaeBoraginaceaeEssential oilBotanyTraditional medicineHookBiologyarticle