corrigiola litoralis, artemisia vulgaris, panicum capillare, polygonum aviculare, berteroa incana, cuscuta campestris, digitaria sanguinalis, dysphania ambrosioides, echinochloa crus-galli, persicaria hydropiper, persicaria lapathifolia, rorippa palustris, ambrosia artemisiifolia, atriplex prostrata, barbarea vulgaris, chenopodium album, cyperus esculentus, hirschfeldia incana, lepidium virginicum, melilotus albus, plantago afra, plantago uliginosa, pulicaria vulgaris, rorippa amphibia, rorippa sylvestris, setaria pumila, tripleurospermum inodorum