arrhenatherum elatius, elymus repens, agrostis capillaris, brassica rapa, cirsium arvense, festuca rubra, holcus lanatus, lolium perenne, plantago lanceolata, agrostis stolonifera, bromus hordeaceus, cerastium holosteoides, dactylis glomerata, poa trivialis, anthriscus sylvestris, poa pratensis, trifolium pratense, argentina anserina, capsella bursa-pastoris, ranunculus repens, tussilago farfara, urtica dioica, atriplex prostrata, heracleum sphondylium, rumex acetosa, trifolium dubium