carex nigra, agrostis stolonifera, argentina anserina, carex panicea, gnaphalium uliginosum, potentilla reptans, eleocharis palustris, persicaria maculosa, plantago major, poa annua, polygonum aviculare, stachys palustris, calliergonella cuspidata, cardamine pratensis, persicaria amphibia, persicaria minor, rorippa palustris, rumex crispus, trifolium repens