cynodon dactylon, glycyrrhiza echinata, bassia hyssopifolia, dodartia orientalis, elymus repens, eryngium planum, galium humifusum, inula britannica, jacobaea vulgaris, juncus gerardi, lactuca tatarica, lepidium latifolium, leuzea repens, medicago sativa, plantago major, polygonum arenarium