it, trapani, sonchus oleraceus, calendula arvensis, hordeum murinum, lysimachia arvensis, galactites tomentosa, parietaria judaica, mercurialis annua, echium plantagineum, stellaria media, papaver rhoeas, lolium rigidum, avena barbata, bromus madritensis, convolvulus arvensis, senecio vulgaris, solanum nigrum, glebionis coronaria, foeniculum vulgare, daucus carota, medicago polymorpha, lamium amplexicaule, glebionis segetum, oxalis pes-caprae, poa annua, euphorbia peplus, sherardia arvensis, chenopodium album, convolvulus althaeoides, misopates orontium, raphanus raphanistrum, cynodon dactylon, bromus sterilis, euphorbia helioscopia, anthemis arvensis, hedypnois rhagadioloides, rostraria cristata, avena sterilis, geranium molle, sonchus asper, sonchus tenerrimus, dittrichia viscosa, plantago lagopus, arisarum vulgare, carduus pycnocephalus, polycarpon tetraphyllum, silene gallica, heliotropium europaeum, lobularia maritima, galium aparine, conyza bonariensis