hordeum murinum, bromus madritensis, avena barbata, bromus rigidus, crepis vesicaria, erodium acaule, medicago polymorpha, anacyclus clavatus, calendula arvensis, centaurea sicula, diplotaxis erucoides, glebionis coronaria, hirschfeldia incana, lotus ornithopodioides, malva sylvestris, plantago afra, plantago lanceolata, trifolium nigrescens, anthemis arvensis, ballota nigra, bellardia trixago, borago officinalis, bromus hordeaceus, bromus sterilis, bromus tectorum, carduus pycnocephalus, cerastium glomeratum, cerinthe major, dasypyrum villosum, echium italicum, erodium ciconium, eryngium campestre, euphorbia helioscopia, fedia graciliflora, foeniculum vulgare, hypericum triquetrifolium, lathyrus ochrus, plantago lagopus, poa trivialis, sixalix atropurpurea, sonchus oleraceus, trifolium subterraneum