sambucus ebulus, cirsium arvense, descurainia sophia, leonurus cardiaca, marrubium vulgare, urtica dioica, amaranthus retroflexus, arctium lappa, artemisia absinthium, artemisia scoparia, convolvulus arvensis, daucus carota, elymus repens, erigeron annuus, euphorbia cyparissias, lamium maculatum, lamium purpureum, lolium perenne, poa angustifolia, poa annua, poa compressa, polygonum aviculare, stellaria media, tanacetum vulgare, xanthium orientale