glebionis segetum, papaver rhoeas, biscutella auriculata, calendula arvensis, echium plantagineum, sonchus tenerrimus, avena barbata, diplotaxis virgata, erodium moschatum, hordeum murinum, pallenis spinosa, raphanus raphanistrum, vicia benghalensis, bromus madritensis, eryngium campestre, fumaria reuteri, medicago polymorpha, muscari comosum, vicia disperma