persicaria lapathifolia, sisymbrium loeselii, stellaria media, triticum aestivum, barbarea vulgaris, bromus sterilis, chenopodium album, poa annua, rorippa palustris, tanacetum vulgare, achillea millefolium, agrostis stolonifera, artemisia vulgaris, atriplex patula, atriplex prostrata, atriplex sagittata, bidens frondosa, brassica napus, capsella bursa-pastoris, carduus crispus, chelidonium majus, chenopodium ficifolium, echium vulgare, epilobium ciliatum, erigeron canadensis, erysimum cheiranthoides, lactuca serriola, lamium purpureum, lipandra polysperma, lolium perenne, myosotis arvensis, persicaria hydropiper, persicaria maculosa, plantago uliginosa, poa trivialis, potentilla reptans, rorippa amphibia, rumex obtusifolius, scrophularia nodosa, silene latifolia, sonchus oleraceus, stellaria aquatica, symphytum officinale, thlaspi arvense, tripleurospermum inodorum, urtica dioica, verbascum densiflorum, viola arvensis, bidens tripartita, gnaphalium uliginosum, solanum dulcamara, spergularia rubra