artemisia absinthium, tripleurospermum inodorum, cichorium intybus, agrimonia eupatoria, artemisia vulgaris, berteroa incana, centaurea cyanus, cirsium arvense, convolvulus arvensis, delphinium consolida, elymus repens, equisetum arvense, erigeron canadensis, fragaria vesca, lactuca tatarica, medicago falcata, melilotus officinalis, pastinaca sativa, picris hieracioides, potentilla argentea, psammophiliella muralis, scleranthus annuus, silene vulgaris, tanacetum vulgare, trifolium pratense, vicia cracca, achillea nobilis, calamagrostis epigejos, chenopodium album, crepis tectorum, pimpinella saxifraga, plantago major, rumex crispus, sonchus arvensis