hordeum murinum, anacyclus clavatus, asphodelus fistulosus, marrubium vulgare, polygonum aviculare, zygophyllum fabago, calendula arvensis, carduus tenuiflorus, cynodon dactylon, erodium chium, frankenia pulverulenta, lobularia maritima, pallenis spinosa, piptatherum miliaceum, rostraria cristata, spergularia diandra