lolium perenne, bellis perennis, agrostis stolonifera, holcus lanatus, plantago lanceolata, poa pratensis, trifolium pratense, trifolium repens, argentina anserina, cerastium fontanum, cynosurus cristatus, dactylis glomerata, ranunculus acris, rhytidiadelphus squarrosus, scorzoneroides autumnalis, jacobaea vulgaris, plantago major, centaurea nigra