holcus lanatus, jacobaea vulgaris, cirsium arvense, hypericum perforatum, brachythecium albicans, rhytidiadelphus squarrosus, achillea millefolium, anthoxanthum odoratum, cerastium holosteoides, ranunculus repens, rumex acetosella, veronica arvensis, arabidopsis thaliana, bromus hordeaceus, dactylis glomerata, hypochaeris radicata, plantago lanceolata, poa pratensis, stellaria graminea, trifolium repens, veronica serpyllifolia