agrostis stolonifera, festuca rubra, lolium perenne, trifolium repens, poa trivialis, cynosurus cristatus, holcus lanatus, cerastium holosteoides, cirsium arvense, dactylis glomerata, hordeum secalinum, medicago lupulina, phragmites australis, ranunculus repens, trifolium pratense, triglochin palustris, cirsium vulgare