tanacetum vulgare, artemisia vulgaris, convolvulus arvensis, heracleum pubescens, lolium perenne, rubus caesius, arctium lappa, cichorium intybus, cirsium arvense, euphorbia cyparissias, lactuca serriola, phalaris arundinacea, rumex obtusifolius, silene latifolia, solidago gigantea, symphytum officinale, trifolium campestre, urtica dioica, vicia cracca, vicia sepium