festuca vaginata, astragalus onobrychis, bassia laniflora, bothriochloa ischaemum, bromus squarrosus, centaurea arenaria, convolvulus arvensis, cynodon dactylon, euphorbia seguieriana, medicago lupulina, medicago minima, oenothera biennis, polygonum arenarium, salsola tragus, thymus dacicus