artemisia vulgaris, lepidium campestre, tanacetum vulgare, arenaria serpyllifolia, arrhenatherum elatius, cerastium holosteoides, daucus carota, dipsacus fullonum, echium vulgare, euphorbia cyparissias, hypericum perforatum, impatiens glandulifera, lactuca serriola, medicago lupulina, melilotus albus, mentha longifolia, poa compressa, poa pratensis, saponaria officinalis, silene vulgaris, verbascum nigrum, verbascum thapsus, arctium lappa, cirsium arvense, cirsium palustre, crepis biennis, erigeron canadensis, holcus lanatus, lapsana communis, linaria vulgaris, lolium giganteum, poterium sanguisorba, scrophularia nodosa, stellaria aquatica, tussilago farfara, vicia cracca