veronica sublobata, anthemis arvensis, cota austriaca, erodium cicutarium, achillea collina, capsella bursa-pastoris, elymus repens, fallopia convolvulus, medicago sativa, myosotis stricta, draba verna, papaver rhoeas, raphanus raphanistrum, veronica hederifolia, arabidopsis thaliana, senecio vernalis, silene latifolia, thlaspi arvense, veronica polita, veronica triphyllos, descurainia sophia, viola arvensis