euphorbia tommasiniana, galium tricornutum, hordeum vulgare, vicia canescens, convolvulus arvensis, ornithogalum umbellatum, secale cereale, achillea arabica, allium rotundum, anchusa azurea, artemisia spicigera, astrodaucus orientalis, chenopodium album, cirsium arvense, cirsium simplex, descurainia sophia, gypsophila vaccaria, hyoscyamus niger, lamium amplexicaule, papaver rhoeas, rumex caucasicus