lolium perenne, persicaria lapathifolia, phleum pratense, poa trivialis, agrostis stolonifera, alopecurus pratensis, lolium pratense, poa pratensis, ranunculus repens, argentina anserina, atriplex patula, capsella bursa-pastoris, deschampsia cespitosa, lamium purpureum, lotus pedunculatus, lythrum salicaria, matricaria chamomilla, rorippa palustris, stellaria media, trifolium repens, tripleurospermum inodorum, cirsium oleraceum, rumex obtusifolius, sonchus oleraceus