euphorbia segetalis, hirschfeldia incana, lobularia maritima, chenopodium album, fumaria parviflora, herniaria cinerea, silene nocturna, sonchus tenerrimus, bromus rubens, campanula erinus, catapodium rigidum, centaurea melitensis, cirsium arvense, cynodon dactylon, euphorbia serrata, gladiolus italicus, lolium rigidum, lysimachia arvensis, papaver rhoeas, polygonum aviculare, salvia verbenaca, senecio vulgaris, sorghum halepense, vicia peregrina