Species of the genus Lantana, belonging to the family Verbenaceae, is among the various species studied scientifically. These species are mainly native to the tropical and subtropical regions of the Americas. Currently, they are present in various countries, where they are often grown as ornamental plants. For decades, species of Lantana have been of great interest for phytochemical, biological and pharmacological studies, which have been recently intensified. The components isolated from different species of Lantana cited in the literature constitute the focus of this review. Information ethnopharmacology of Lantana, as well as the activities of their different phytochemicals are discussed. In this review, it was observed that the genus Lantana has been widely studied in relation to its phytochemical components and terpenoids, flavonoids and phenylpropanoids are the more common secondary metabolites in Lantana. All these aspects, considered in this review, allow an evaluation of the ethnopharmacological potential of Lantana for the utilization of the large biomass of these plants.

Os óleos essenciais de Lantana camara L. e Lantana sp., Verbenaceae, foram obtidos por hidrodestilação e seus componentes analisados por CG/EM. Tal procedimento analítico revelou a predominância dos sesquiterpenos, biciclogermacreno (19,42%), isocariofileno (16,70%), valenceno (12,94%) e germacreno D (12,34%) no óleo de L. camara, enquanto o biciclogermacreno (13,93%), germancreno D (27,54 e β-cariofileno (31,50%), %) destacaram-se como majoritários no óleo de Lantana sp. Os dois óleos foram submetidos a avaliação de atividades antibacteriana e de toxicidade usando as larvas de Artemia salina. Os resultados mostraram considerável atividade antibacteriana do óleo de L. camara, principalmente para Proteus vulgaris (ATCC 13315) e Escherichia coli (ATCC 25922). O óleo de Lantana sp. mostrou-se mais significativo contra Sthaphylococcus aureus (ATCC 10390). As atividades de toxicidade CL50 revelaram resultados inferiores ao limite padrão de 1000 μg/mL.

The essential oils from Lantana camara L. and Lantana sp. Verbenaceae, were obtained by hydrodistillation and analyzed by GC/MS. This GC/MS analysis revealed the sesquiterpenoids bicyclogermacrene (19.42%), isocaryophyllene (16.70%), valencene (12.94%) and germacrene D (12.34%) as majoritaries in the essential oil of L. camara, and bicyclogermacrene (13.93%), germacrene D (27.54 and β-caryophyllene (31.50%) in the essential oil from Lantana sp. The two essential oils were evaluated to antibacterial activity and toxicity using Artemia salina. The results revealed considerable antibacterial activity for essential oil from L. camara, meanly for Proteus vulgaris (ATCC 13315) and Escherichia coli (ATCC 25922). The essential oil of Lantana sp. showed major activity for Sthaphylococcus aureus (ATCC 10390). The evaluation of toxicity CL50 revealed results with minor values to limit pattern of 1000 μg/mL.