anacyclus clavatus, hypecoum imberbe, lolium rigidum, papaver rhoeas, biscutella auriculata, bromus rubens, buglossoides arvensis, capsella bursa-pastoris, carduus pycnocephalus, cerastium dichotomum, cerastium glomeratum, convolvulus arvensis, eruca vesicaria, fumaria densiflora, fumaria parviflora, galium tricornutum, linaria hirta, medicago polymorpha, rapistrum rugosum, roemeria hybrida, scandix pecten-veneris, senecio vulgaris, sisymbrium irio, stellaria media, veronica polita, vicia monantha, calendula arvensis, geranium molle, gypsophila vaccaria, lepidium draba, senecio gallicus, silybum marianum, vicia sativa