text: anthemis arvensis, centaurea cyanus, convolvulus arvensis, scleranthus annuus, chenopodium album, fallopia convolvulus, achillea millefolium, arrhenatherum elatius, capsella bursa-pastoris, crepis biennis, erysimum cheiranthoides, galeopsis tetrahit, galinsoga quadriradiata, glechoma hederacea, gnaphalium uliginosum, lapsana communis, linaria vulgaris, lipandra polysperma, lolium perenne, myosotis arvensis, persicaria lapathifolia, polygonum aviculare, ranunculus repens, rumex acetosella, stachys palustris, viola arvensis, lamium purpureum, plantago major