senecio vulgaris, capsella bursa-pastoris, arenaria serpyllifolia, cirsium arvense, linaria vulgaris, lysimachia arvensis, mercurialis annua, elymus repens, erigeron canadensis, erodium cicutarium, filago arvensis, fumaria officinalis, lamium purpureum, lepidium draba, papaver rhoeas, rumex acetosella, stellaria media, veronica polita, atriplex patula, convolvulus arvensis, euphorbia helioscopia, galium tricornutum, medicago lupulina, setaria viridis, viola tricolor