lolium perenne, lolium pratense, achillea millefolium, argentina anserina, cichorium intybus, dactylis glomerata, linaria vulgaris, medicago lupulina, melilotus albus, phleum pratense, plantago major, polygonum aviculare, trifolium pratense, trifolium repens, agrostis capillaris, arctium lappa, arctium tomentosum, artemisia absinthium, artemisia marschalliana, artemisia vulgaris, capsella bursa-pastoris, carduus acanthoides, centaurea jacea, chenopodium album, cirsium arvense, cirsium vulgare, erigeron canadensis, galium mollugo, jacobaea vulgaris, lepidium densiflorum, lepidium ruderale, medicago sativa, melilotus officinalis, pastinaca sativa, pimpinella saxifraga, plantago lanceolata, poa annua, potentilla inclinata, rumex confertus, scorzoneroides autumnalis, silene latifolia, sisymbrium loeselii, stachys palustris, tanacetum vulgare, tripleurospermum inodorum, vicia cracca