cirsium arvense, elymus repens, galeopsis tetrahit, sonchus arvensis, aegopodium podagraria, equisetum arvense, equisetum palustre, mentha arvensis, phragmites australis, setaria pumila, setaria viridis, trifolium repens, tussilago farfara, anthemis arvensis, centaurium pulchellum, galinsoga parviflora, heracleum sphondylium, lathyrus pratensis, medicago lupulina, myosotis arvensis, silene latifolia, symphytum officinale, viola arvensis