text: crataegus monogyna, berberis vulgaris, cionura erecta, crepis vesicaria, cynanchum acutum, daucus carota, erigeron canadensis, galium rivale, heliotropium europaeum, ligustrum vulgare, lolium perenne, petrorhagia saxifraga, rubus sanctus, rumex crispus, ruscus aculeatus, salsola squarrosa, satureja hortensis, sedum pallidum, silene dichotoma, smilax aspera, sonchus asper, stellaria media, verbascum thapsus