melilotus albus, daucus carota, dipsacus fullonum, lotus corniculatus, spartium junceum, centaurea jacea, cirsium arvense, convolvulus arvensis, coronilla varia, crepis foetida, echium vulgare, epilobium parviflorum, falcaria vulgaris, lepidium campestre, origanum vulgare, picris hieracioides, plantago lanceolata, poterium sanguisorba, salix caprea, trifolium dubium, trifolium pratense, tussilago farfara, verbena officinalis, vicia sativa