text: bromus tectorum, glycyrrhiza glabra, atriplex tatarica, bromus racemosus, leuzea repens, artemisia santonicum, bassia hyssopifolia, eremopyrum orientale, eremopyrum triticeum, xanthium strumarium, chorispora tenella, polygonum arenarium, atriplex aucheri, descurainia sophia, elymus repens, cannabis sativa, erigeron canadensis, helianthus lenticularis, medicago sativa, phragmites australis, rumex crispus, tragopogon dubius