agrostis stolonifera, elymus athericus, festuca rubra, holcus lanatus, lolium perenne, trifolium repens, cerastium holosteoides, cirsium arvense, elymus repens, juncus gerardi, lycopus europaeus, poa annua, pulicaria dysenterica, trifolium fragiferum, argentina anserina, phragmites australis, rumex crispus