text: argentina anserina, mentha arvensis, alopecurus pratensis, erigeron annuus, galium palustre, lepidium ruderale, lythrum salicaria, poa annua, rumex crispus, xanthium orientale, centaurea jacea, geranium pratense, lolium perenne, persicaria hydropiper, plantago major, ranunculus repens, trifolium pratense, veronica spicata