cenchrus ciliaris, hyparrhenia hirta, schizogyne sericea, brachypodium distachyon, forsskaolea angustifolia, nicotiana glauca, polycarpaea nivea, reichardia crystallina, silene nocturna, spergularia flaccida, dittrichia viscosa, euphorbia regis-jubae, lamarckia aurea, launaea arborescens, lotus sessilifolius, ononis dentata, phagnalon saxatile, plantago ovata, sonchus asper, tetrapogon villosus, urospermum picroides