lepidium draba, tripleurospermum inodorum, tussilago farfara, cirsium arvense, dactylis glomerata, scleranthus annuus, sinapis arvensis, trifolium repens, arctium lappa, atriplex patula, carduus acanthoides, carduus nutans, daucus carota, dipsacus fullonum, lathyrus pratensis, linaria vulgaris, medicago falcata, phleum pratense, polygonum aviculare, potentilla erecta, sambucus nigra, vicia tetrasperma, adonis aestivalis, artemisia vulgaris, elymus repens, erigeron acris, erigeron canadensis, leucanthemum ircutianum, thlaspi arvense, verbascum thapsus