juncus gerardi, elymus repens, festuca rubra, triglochin maritima, lolium perenne, argentina anserina, agrostis stolonifera, alopecurus bulbosus, bromus racemosus, eleocharis uniglumis, holcus lanatus, plantago lanceolata, cerastium holosteoides, cirsium arvense, ranunculus repens, rumex crispus