calamagrostis epigejos, cirsium arvense, artemisia campestris, betula pendula, pinus sylvestris, rosa canina, convolvulus arvensis, daucus carota, fraxinus excelsior, helichrysum arenarium, hypericum perforatum, linaria vulgaris, pilosella officinarum, potentilla argentea, silene latifolia, torilis japonica, verbascum nigrum