Essential oils produced by plants, and their components, could be sources of new natural herbicidal compounds. Thirteen extracted from six wild Lamiaceae species (namely Clinopodium suaveolens (Sm.) Kuntze, Satureja montana L. subsp. montana, Thymbra capitata (L.) Cav., Salvia fruticosa Mill. thomasii (Lacaita) Brullo, Guglielmo, Pavone & Terrasi, cuneifolia Ten., Thymus spinulosus Ten.) So...