lolium perenne, agrostis stolonifera, cynosurus cristatus, trifolium repens, bellis perennis, honckenya peploides, plantago major, rumex acetosa, argentina anserina, cerastium diffusum, cerastium fontanum, glebionis segetum, hordeum vulgare, jacobaea vulgaris, myosotis arvensis, plantago lanceolata, ranunculus acris, rumex crispus