agrostis stolonifera, poa trivialis, trifolium repens, alopecurus geniculatus, equisetum palustre, rorippa sylvestris, juncus articulatus, plantago major, ranunculus repens, argentina anserina, carduus crispus, carex hirta, equisetum fluviatile, galium palustre, glechoma hederacea, lythrum salicaria, phleum pratense, poa annua, silene flos-cuculi