biscutella cichoriifolia, galactites tomentosa, raphanus raphanistrum, avena barbata, brachypodium hybridum, bromus diandrus, echium creticum, bituminaria bituminosa, carduus pycnocephalus, convolvulus althaeoides, hedypnois rhagadioloides, lathyrus clymenum, papaver rhoeas, reseda phyteuma, trifolium arvense, urospermum picroides, vicia hirsuta