plantago arenaria, centaurea arenaria, poa bulbosa, cynodon dactylon, salsola tragus, anthemis arvensis, bassia laniflora, daucus carota, trifolium arvense, vicia villosa, chondrilla juncea, erodium ciconium, erysimum diffusum, allium flavum, crepis foetida, erigeron canadensis, eryngium campestre, bromus tectorum, silene conica, tribulus terrestris