text: persicaria maculosa, stellaria media, capsella bursa-pastoris, oxalis stricta, veronica polita, arenaria serpyllifolia, chenopodium album, digitaria sanguinalis, galinsoga parviflora, geranium pusillum, leucanthemum vulgare, lipandra polysperma, lysimachia vulgaris, malva neglecta, mercurialis annua, myosotis arvensis, persicaria lapathifolia, plantago lanceolata, plantago major, rumex obtusifolius, sisymbrium officinale, sonchus asper, veronica persica, aethusa cynapium, anthemis arvensis, elymus repens, galeopsis tetrahit, holcus mollis, lamium purpureum, lolium multiflorum, lysimachia arvensis, medicago sativa, papaver rhoeas, rumex crispus, senecio vulgaris, sherardia arvensis, silene noctiflora, sinapis arvensis, solanum nigrum, sonchus oleraceus, trifolium pratense, trifolium repens, vicia cracca, vicia sativa, viola arvensis, erigeron canadensis