echium plantagineum, anacyclus clavatus, crepis capillaris, lolium rigidum, ornithopus compressus, raphanus raphanistrum, spergula arvensis, bromus diandrus, bromus hordeaceus, diplotaxis catholica, festuca geniculata, molineriella laevis, rumex bucephalophorus, silene gallica, tolpis barbata, trifolium glomeratum, vicia lutea, avena barbata, calendula arvensis, cerastium glomeratum, crassula tillaea, erodium ciconium, festuca bromoides, hedypnois rhagadioloides, lolium temulentum, lupinus angustifolius, muscari comosum, paronychia argentea, plantago coronopus, senecio vulgaris, viola arvensis