alopecurus geniculatus, agrostis stolonifera, alopecurus pratensis, elymus repens, poa trivialis, eleocharis palustris, juncus compressus, plantago uliginosa, ranunculus repens, rorippa sylvestris, alisma lanceolatum, cirsium arvense, phalaris arundinacea, rumex crispus, thalictrum flavum, trifolium repens, vicia cracca, galium palustre, polygonum aviculare