honckenya peploides, agrostis gigantea, agrostis stolonifera, atriplex praecox, tripleurospermum maritimum, argentina anserina, bidens tripartita, catabrosa aquatica, funaria hygrometrica, galium aparine, galium palustre, juncus bufonius, persicaria lapathifolia, plantago major, polygonum raii, ranunculus acris, ranunculus hyperboreus, rorippa palustris, sagina procumbens, sonchus arvensis, trifolium pratense