hypericum perforatum, oenothera biennis, arenaria serpyllifolia, echium vulgare, erigeron canadensis, myosotis discolor, poa pratensis, rumex acetosella, achillea millefolium, agrostis canina, bromus sterilis, capsella bursa-pastoris, cirsium arvense, corynephorus canescens, erodium cicutarium, jasione montana, lysimachia arvensis, pilosella officinarum, poa annua, sedum acre, senecio sylvaticus, tanacetum parthenium, tanacetum vulgare, trifolium arvense, trifolium campestre, verbascum nigrum, veronica arvensis