text: lolium perenne, achillea millefolium, artemisia vulgaris, bromus inermis, chenopodium album, cichorium intybus, cota tinctoria, dactylis glomerata, lactuca serriola, lolium pratense, phleum pratense, plantago major, trifolium repens, achillea nobilis, amaranthus retroflexus, argentina anserina, artemisia absinthium, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, cirsium vulgare, crepis tectorum, echinochloa crus-galli, echium vulgare, erigeron canadensis, erysimum cheiranthoides, geranium pratense, lepidium densiflorum, linaria vulgaris, medicago lupulina, medicago sativa, melilotus albus, melilotus officinalis, persicaria lapathifolia, picris hieracioides, polygonum aviculare, potentilla norvegica, rumex confertus, saponaria officinalis, silene latifolia, silene vulgaris, sisymbrium loeselii, sonchus arvensis, stachys palustris, trifolium hybridum, trifolium pratense, tripleurospermum inodorum, tussilago farfara