chaenorhinum minus, arrhenatherum elatius, artemisia vulgaris, barbarea vulgaris, bunias orientalis, erucastrum nasturtiifolium, poa trivialis, reseda lutea, rorippa sylvestris, sisymbrium strictissimum, stellaria aquatica, tanacetum vulgare, verbascum nigrum, verbascum phlomoides, aethusa cynapium, anchusa officinalis, apera spica-venti, artemisia absinthium, berteroa incana, bromus sterilis, capsella bursa-pastoris, carduus acanthoides, cerastium holosteoides, chenopodium album, crepis foetida, diplotaxis tenuifolia, erigeron annuus, erigeron canadensis, erysimum cheiranthoides, festuca rubra, festuca valesiaca, galium album, herniaria glabra, lactuca serriola, linaria vulgaris, lolium perenne, melilotus albus, mentha longifolia, oenothera biennis, phalaris arundinacea, plantago major, poa compressa, rumex obtusifolius, saponaria officinalis, silene latifolia, solidago canadensis, tripleurospermum inodorum