solanum tuberosum, argentina anserina, elymus repens, euphorbia helioscopia, fumaria officinalis, mentha arvensis, arenaria serpyllifolia, ranunculus repens, sinapis arvensis, sonchus arvensis, stellaria media, agrostis gigantea, artemisia vulgaris, campanula rapunculoides, chaenorhinum minus, chenopodium album, cirsium arvense, equisetum arvense, galeopsis bifida, galeopsis tetrahit, galinsoga parviflora, lamium amplexicaule, lysimachia arvensis, papaver rhoeas, persicaria maculosa, plantago uliginosa, rumex acetosa, rumex crispus, silene latifolia, silene vulgaris, veronica agrestis, veronica persica, viola arvensis