convolvulus arvensis, euphorbia tommasiniana, anchusa azurea, atriplex patula, cirsium arvense, medicago lupulina, salvia verticillata, tragopogon albinervis, tragopogon coloratus, achillea arabica, artemisia spicigera, blitum virgatum, carduus hamulosus, eryngium billardieri, gypsophila vaccaria, lappula squarrosa, sideritis montana, tragopogon latifolius, trigonella spicata