equisetum arvense, achillea millefolium, arrhenatherum elatius, holcus lanatus, tanacetum vulgare, elymus repens, agrostis capillaris, arabidopsis thaliana, artemisia vulgaris, bromus hordeaceus, carex hirta, cirsium arvense, dactylis glomerata, hypericum perforatum, leucanthemum vulgare, poa pratensis, trifolium dubium, trifolium repens, veronica arvensis, vicia hirsuta, anthriscus sylvestris, jacobaea vulgaris, myosotis arvensis, acer pseudoplatanus, rumex crispus, trifolium pratense, vicia sativa