erucastrum nasturtiifolium, sherardia arvensis, euphorbia segetalis, platycapnos spicata, stachys ocymastrum, arenaria serpyllifolia, calendula arvensis, campanula erinus, carthamus lanatus, cerastium glomeratum, cirsium arvense, convolvulus arvensis, diplotaxis erucoides, erodium malacoides, euphorbia helioscopia, euphorbia peplus, filago pyramidata, galactites tomentosa, herniaria hirsuta, linaria simplex, lysimachia arvensis, lysimachia foemina, mercurialis annua, misopates orontium, poa annua, reseda phyteuma, silene nocturna, sonchus oleraceus, sonchus tenerrimus, teucrium botrys, torilis arvensis, veronica polita, olea europaea