rhytidiadelphus squarrosus, agrostis capillaris, pilosella officinarum, avenella flexuosa, hypochaeris radicata, rumex acetosa, rumex acetosella, holcus lanatus, hypericum perforatum, luzula campestris, achillea millefolium, aira praecox, pinus sylvestris, plantago lanceolata, quercus robur