glebionis coronaria, hordeum murinum, fumaria agraria, galium spurium, malva multiflora, calendula arvensis, diplotaxis virgata, erodium moschatum, medicago polymorpha, sonchus tenerrimus, anacyclus clavatus, biscutella auriculata, carduus tenuiflorus, geranium molle, lactuca serriola, lathyrus clymenum, papaver rhoeas, raphanus raphanistrum