agrostis canina, alopecurus geniculatus, ranunculus repens, trifolium repens, carex nigra, agrostis capillaris, argentina anserina, bidens tripartita, carex leporina, deschampsia cespitosa, eleocharis palustris, persicaria amphibia, persicaria hydropiper, poa pratensis, polygonum aviculare, ranunculus flammula, plantago major