arrhenatherum elatius, achillea millefolium, tanacetum vulgare, agrostis capillaris, carex hirta, centaurea jacea, cerastium holosteoides, equisetum arvense, holcus lanatus, leucanthemum vulgare, luzula campestris, medicago lupulina, plantago lanceolata, trifolium dubium, arabidopsis thaliana, jacobaea vulgaris, poa pratensis, rumex acetosa, trifolium pratense, vicia cracca, artemisia vulgaris, rumex crispus