text: bromus sterilis, cynodon dactylon, artemisia absinthium, atriplex hortensis, elymus repens, erigeron canadensis, hordeum murinum, poa bulbosa, xanthium strumarium, althaea officinalis, amaranthus retroflexus, anthriscus cerefolium, arctium lappa, calamagrostis epigejos, chenopodium album, daucus carota, elaeagnus angustifolia, gypsophila perfoliata, lactuca tatarica, lepidium latifolium, linaria vulgaris, medicago minima, picris hieracioides, poa pratensis, polygonum aviculare, sagina procumbens, salsola soda, solanum nigrum, verbascum blattaria