avena barbata, leucanthemum coronopifolium, lotus ornithopodioides, medicago orbicularis, medicago polymorpha, melilotus sulcatus, anthemis arvensis, astragalus hamosus, borago officinalis, euphorbia helioscopia, galactites tomentosa, geranium columbinum, lolium rigidum, lysimachia arvensis, malva trimestris, medicago intertexta, sonchus asper, trifolium campestre, trifolium stellatum