lolium rigidum, avena sterilis, coronilla scorpioides, hypecoum imberbe, papaver rhoeas, alyssum simplex, anacyclus clavatus, asperula arvensis, biscutella auriculata, caucalis platycarpos, centaurea solstitialis, chondrilla juncea, convolvulus arvensis, diplotaxis erucoides, euphorbia falcata, euphorbia serrata, filago pyramidata, fumaria officinalis, fumaria parviflora, gladiolus italicus, herniaria cinerea, lathyrus cicera, lysimachia arvensis, rapistrum rugosum, roemeria hybrida, scandix pecten-veneris, silybum marianum, torilis leptophylla, veronica hederifolia, vicia peregrina