medicago minima, verbascum banaticum, xeranthemum cylindraceum, bromus tectorum, cynodon dactylon, poa bulbosa, vicia villosa, anchusa officinalis, anthemis arvensis, trifolium arvense, centaurea arenaria, ballota nigra, bromus squarrosus, eryngium campestre, melica transsilvanica, alyssum turkestanicum, bassia prostrata, carduus nutans, erodium ciconium, plantago arenaria, geranium columbinum, lactuca serriola, senecio vernalis