artemisia santonicum, bromus squarrosus, elymus repens, phlomis herba-venti, torilis arvensis, ambrosia artemisiifolia, atriplex micrantha, bassia laniflora, centaurea diffusa, convolvulus arvensis, erigeron canadensis, eryngium campestre, galium humifusum, heliotropium ellipticum, lactuca tatarica, lepidium draba, marrubium vulgare, nepeta cataria, nostoc commune, plantago lanceolata, polygonum aviculare, ranunculus oxyspermus, xanthium albinum