elymus repens, arctium lappa, cichorium intybus, aegopodium podagraria, arctium minus, arrhenatherum elatius, chaerophyllum bulbosum, convolvulus arvensis, crepis biennis, cynodon dactylon, heracleum sphondylium, mentha longifolia, picris hieracioides, polygonum aviculare, potentilla reptans, rumex obtusifolius, urtica dioica