isatis tomentella, bromus tectorum, centaurea depressa, centaurea virgata, chondrilla juncea, convolvulus arvensis, allium scabriflorum, anthemis cretica, centaurea solstitialis, crepis foetida, glaucium grandiflorum, lomelosia argentea, lomelosia rotata, meniocus linifolius, noaea mucronata, reseda lutea, rochelia disperma, tragopogon latifolius, xeranthemum annuum