melilotus albus, daucus carota, equisetum arvense, erigeron canadensis, mentha suaveolens, picris hieracioides, plantago lanceolata, trifolium pratense, crepis capillaris, dactylis glomerata, holcus lanatus, hypericum perforatum, lotus tenuis, persicaria maculosa, plantago major, prunella vulgaris, pulicaria dysenterica, ranunculus acris, trifolium dubium, verbena officinalis, polygonum aviculare