lolium perenne, poa annua, poa trivialis, dactylis glomerata, poa pratensis, trifolium repens, argentina anserina, bellis perennis, carex hirta, cerastium holosteoides, plantago major, rumex acetosa, stellaria media, achillea millefolium, agrostis capillaris, cirsium palustre, cynosurus cristatus, juncus effusus, ranunculus acris, rumex acetosella