plantago major, argentina anserina, cirsium arvense, geranium molle, gnaphalium uliginosum, juncus bufonius, lotus pedunculatus, lysimachia arvensis, medicago lupulina, persicaria maculosa, poa annua, polygonum aviculare, ranunculus repens, rumex obtusifolius, sonchus arvensis, spergula arvensis, trifolium repens, atriplex patula, bellis perennis, epilobium hirsutum, matricaria discoidea, prunella vulgaris, viola arvensis