avena barbata, crambe hispanica, sonchus asper, bromus diandrus, carduus pycnocephalus, cynosurus echinatus, galactites tomentosa, galium aparine, lysimachia arvensis, medicago polymorpha, medicago truncatula, nigella damascena, oloptum miliaceum, rapistrum rugosum, rubus ulmifolius, rumex sanguineus, achyrophorus valdesii, arum italicum, borago officinalis, briza maxima, bromus hordeaceus, campanula rapunculus, cichorium intybus, geranium molle, helminthotheca echioides, hordeum murinum, lactuca serriola, lathyrus oleraceus, legousia speculum-veneris, lolium multiflorum, lotus tetragonolobus, medicago monspeliaca, medicago orbicularis, mercurialis annua, olea europaea, ornithopus compressus, phalaris paradoxa, ranunculus arvensis, reseda alba, rhagadiolus stellatus, sambucus ebulus, scandix pecten-veneris, scrophularia peregrina, sherardia arvensis, sonchus oleraceus, torilis nodosa, trifolium campestre, trifolium stellatum