melilotus albus, artemisia vulgaris, arctium lappa, cirsium arvense, elymus repens, phleum pratense, calystegia sepium, daucus carota, lathyrus pratensis, lolium perenne, plantago lanceolata, poa palustris, poa pratensis, rubus caesius, symphytum officinale, trifolium dubium, trifolium repens, agrostis gigantea, crepis biennis, plantago major, potentilla reptans, sonchus asper, tanacetum vulgare, trifolium hybridum