pohlia annotina, juncus bufonius, riccia glauca, aira caryophyllea, cerastium holosteoides, gnaphalium uliginosum, hypericum humifusum, lysimachia arvensis, lysimachia minima, plantago uliginosa, sagina apetala, stachys palustris, stellaria media, veronica polita, aphanes arvensis, fallopia convolvulus, myosotis arvensis, oxalis stricta, persicaria maculosa, poa trivialis, rumex acetosella, sagina procumbens, scleranthus annuus