sambucus ebulus, artemisia absinthium, bromus sterilis, cynodon dactylon, dactylis glomerata, hordeum murinum, lolium rigidum, marrubium incanum, silene latifolia, clinopodium nepeta, cynoglossum columnae, daucus carota, parietaria judaica, petrorhagia saxifraga, plumbago europaea, rumex pulcher, scrophularia canina, verbascum pulverulentum