piptatherum miliaceum, dittrichia viscosa, avena barbata, linaria simplex, aegilops neglecta, brachypodium retusum, centaurea spinosociliata, erigeron canadensis, geranium rotundifolium, heliotropium europaeum, medicago minima, melica ciliata, petrorhagia prolifera, reseda alba, sisymbrium orientale, sonchus asper