raphanus raphanistrum, vicia benghalensis, biscutella auriculata, glebionis segetum, calendula arvensis, lysimachia arvensis, medicago polymorpha, papaver rhoeas, scandix pecten-veneris, echium plantagineum, fumaria reuteri, galactites tomentosa, silene gallica, stachys arvensis, trifolium campestre, vicia sativa