Essential oil composition in natural population of Lippia origanoides (Verbenaceae) during dry and rainy seasons : creadores Luciana Mendes-Souza, Francine Sousa Alves-Fonseca, Julio Cesar Silva, Amanda Silva, Julian Silva, Ernane Martins. - Mendes-Souz, Luciana,; Alves-Fonseca, Francine Sousa,; Silva, Julio Cesar,; Silva, Amanda,; Silva, Julian,; Martins, Ernane,