diplotaxis virgata, medicago rigidula, silene colorata, biscutella auriculata, bromus diandrus, calendula arvensis, glebionis segetum, hordeum murinum, lolium rigidum, medicago polymorpha, silene gallica, vicia benghalensis, agrostemma githago, avena barbata, erodium malacoides, lamarckia aurea, noccaea perfoliata, nonea vesicaria, papaver rhoeas, platycapnos spicata, raphanus raphanistrum, rapistrum rugosum, sonchus oleraceus, trifolium tomentosum, centaurea pullata, convolvulus althaeoides, crepis vesicaria, filago pyramidata, plantago afra, scorpiurus muricatus, senecio vulgaris