rumex acetosella, setaria viridis, agrostis capillaris, apera spica-venti, gnaphalium uliginosum, gypsophila paniculata, sagina procumbens, viola tricolor, achillea millefolium, anthemis arvensis, centaurea cyanus, cerastium holosteoides, elymus repens, equisetum palustre, galeopsis tetrahit, poa pratensis, polygonum aviculare, ranunculus repens, raphanus raphanistrum, scleranthus annuus, stachys palustris, festuca rubra, knautia arvensis, lysimachia vulgaris, prunella vulgaris