arrhenatherum elatius, vicia tetrasperma, hypericum perforatum, tripleurospermum inodorum, achillea millefolium, medicago sativa, trifolium pratense, agrostis capillaris, agrostis stolonifera, artemisia vulgaris, avenella flexuosa, cirsium arvense, cruciata laevipes, elymus repens, myosotis arvensis, pastinaca sativa, poa angustifolia, rumex crispus, silene latifolia, sonchus asper, torilis japonica, vicia sativa, carduus acanthoides, erigeron canadensis, melilotus albus, papaver rhoeas, potentilla reptans, viola hirta