cynodon dactylon, parietaria officinalis, rumex obtusifolius, silene latifolia, bromus sterilis, chenopodium album, convolvulus arvensis, dactylis glomerata, erigeron canadensis, lamium maculatum, leonurus cardiaca, medicago falcata, plantago major, prunella vulgaris, reseda lutea, stellaria media, verbena officinalis