argentina anserina, taraxacum bessarabicum, trifolium fragiferum, agrostis stolonifera, juncus compressus, lolium perenne, lotus tenuis, atriplex prostrata, bidens tripartita, carex distans, mentha pulegium, odontites vernus, plantago uliginosa, polygonum aviculare, puccinellia distans, pulicaria vulgaris, spergularia marina