hirschfeldia incana, anacyclus radiatus, hordeum murinum, anacyclus clavatus, avena fatua, carduus bourgeanus, diplotaxis catholica, diplotaxis siifolia, diplotaxis virgata, echium plantagineum, erodium cicutarium, galactites tomentosa, helminthotheca echioides, malva multiflora, scorzonera laciniata, avena sterilis, bromus hordeaceus, bromus rigidus, bromus rubens, bromus scoparius, calendula arvensis, chenopodium album, crepis vesicaria, erodium ciconium, glebionis coronaria, lolium rigidum, medicago polymorpha, pallenis spinosa, plantago lagopus, silene colorata, silene gallica, silybum marianum