convolvulus arvensis, euphorbia tommasiniana, galium tricornutum, hordeum vulgare, vicia canescens, anchusa azurea, medicago lupulina, secale cereale, tragopogon albinervis, achillea arabica, alcea striata, allium vineale, artemisia spicigera, atriplex patula, campanula glomerata, carduus hamulosus, cephalaria syriaca, chenopodium album, cirsium arvense, cirsium simplex, descurainia sophia, gypsophila vaccaria, potentilla argentea, trigonella spicata