cynodon dactylon, agrostis stolonifera, mentha pulegium, plantago uliginosa, poa annua, potentilla reptans, trifolium fragiferum, verbena officinalis, ambrosia artemisiifolia, convolvulus arvensis, plantago lanceolata, polygonum aviculare, prunella vulgaris, ranunculus sardous, rumex conglomeratus, xanthium orientale