tanacetum vulgare, calamagrostis epigejos, cirsium arvense, aegopodium podagraria, hypericum perforatum, artemisia vulgaris, carduus acanthoides, centaurium erythraea, cirsium oleraceum, elymus repens, galeopsis pubescens, juncus conglomeratus, poa palustris, rumex obtusifolius, scrophularia nodosa, urtica dioica