poa trivialis, festuca rubra, agrostis stolonifera, alopecurus geniculatus, elymus repens, lolium perenne, triglochin palustris, argentina anserina, atriplex prostrata, ranunculus sceleratus, stellaria media, capsella bursa-pastoris, cardamine pratensis, cerastium holosteoides, juncus bufonius, plantago major, poa annua, poa pratensis, polygonum aviculare, ranunculus sardous, trifolium repens, cirsium arvense