galactites tomentosa, bromus sterilis, lolium perenne, achyrophorus valdesii, anthemis arvensis, avena barbata, bromus hordeaceus, bromus madritensis, bunias erucago, carduus pycnocephalus, coleostephus myconis, daucus carota, echium plantagineum, galium aparine, hordeum murinum, knautia integrifolia, lolium multiflorum, lotus ornithopodioides, ornithopus compressus, sherardia arvensis, silene latifolia, sonchus oleraceus, trifolium ochroleucon, trifolium repens, verbascum thapsus, vicia hirsuta, vicia sativa