daucus carota, erigeron annuus, lathyrus pratensis, melilotus officinalis, rumex crispus, tussilago farfara, argentina anserina, armoracia rusticana, artemisia vulgaris, carduus acanthoides, elymus repens, epilobium palustre, lotus corniculatus, pastinaca sativa, poa angustifolia, poa annua, ranunculus acris, sisymbrium officinale, trifolium arvense