pteridium aquilinum, plantago lanceolata, rumex acetosella, achillea millefolium, bromus hordeaceus, cerastium holosteoides, crataegus monogyna, cytisus scoparius, campanula patula, capsella bursa-pastoris, castanea sativa, helianthemum nummularium, hordeum murinum, hypericum perforatum, malva moschata, medicago lupulina, petrorhagia prolifera, plantago major, prunella vulgaris, ranunculus bulbosus, scleranthus annuus, thymus pulegioides, trifolium pratense, trifolium repens, verbascum thapsus