spergula arvensis, digitaria ischaemum, persicaria hydropiper, rumex acetosella, anthemis arvensis, apera spica-venti, argentina anserina, bidens tripartita, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, convolvulus arvensis, echinochloa crus-galli, elymus repens, gnaphalium sylvaticum, juncus bufonius, knautia arvensis, linaria vulgaris, oxalis stricta, persicaria maculosa, plantago lanceolata, plantago uliginosa, ranunculus repens, rorippa austriaca, spergularia rubra