briza maxima, achyrophorus valdesii, arisarum vulgare, avena barbata, cerastium semidecandrum, hyoseris radiata, reichardia picroides, rumex bucephalophorus, sherardia arvensis, tuberaria guttata, lysimachia arvensis, stachys arvensis, viola arvensis, aira caryophyllea, plantago bellardii, trifolium arvense