text: galinsoga parviflora, amaranthus retroflexus, achillea millefolium, agrostis gigantea, arenaria serpyllifolia, chenopodium album, digitaria ischaemum, echinochloa crus-galli, rorippa sylvestris, setaria pumila, setaria viridis, solanum tuberosum, veronica polita, arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, convolvulus arvensis, equisetum arvense, erigeron annuus, fallopia convolvulus, galeopsis tetrahit, lamium purpureum, legousia speculum-veneris, lipandra polysperma, lysimachia arvensis, medicago lupulina, mentha arvensis, myosotis arvensis, oxalis stricta, papaver rhoeas, persicaria maculosa, polygonum aviculare, ranunculus repens, rumex crispus, silene latifolia, silene vulgaris, valerianella locusta, veronica agrestis, veronica arvensis, vicia hirsuta, viola arvensis