cerastium brachypetalum, cirsium arvense, valerianella locusta, anthemis arvensis, arenaria serpyllifolia, capsella bursa-pastoris, stellaria media, thlaspi arvense, aphanes arvensis, cardamine hirsuta, glechoma hederacea, myosotis arvensis, papaver rhoeas, ranunculus repens, veronica arvensis, veronica chamaedrys