artemisia vulgaris, erigeron canadensis, amaranthus retroflexus, atriplex sagittata, cirsium arvense, equisetum arvense, galium spurium, polygonum aviculare, acer negundo, achillea millefolium, androsace septentrionalis, angelica archangelica, arenaria serpyllifolia, artemisia absinthium, artemisia campestris, capsella bursa-pastoris, carduus acanthoides, carduus crispus, carex hirta, cerastium holosteoides, chenopodium album, convolvulus arvensis, coronilla varia, crepis tectorum, daucus carota, descurainia sophia, draba nemorosa, echinochloa crus-galli, elymus repens, epilobium montanum, erodium cicutarium, eryngium planum, erysimum cheiranthoides, fagopyrum tataricum, lactuca serriola, linaria vulgaris, malva pusilla, matricaria discoidea, medicago lupulina, persicaria amphibia, phleum pratense, plantago major, poa annua, poa trivialis, potentilla argentea, potentilla norvegica, rorippa palustris, senecio vulgaris, silene latifolia, silene procumbens, sinapis arvensis, sonchus arvensis, stachys palustris, stellaria media, tanacetum vulgare, thlaspi arvense, tragopogon pratensis, urtica dioica, viola arvensis