capsella bursa-pastoris, viola arvensis, apera spica-venti, centaurea cyanus, elymus repens, veronica hederifolia, veronica triphyllos, aphanes arvensis, arenaria serpyllifolia, cerastium holosteoides, draba verna, myosotis arvensis, papaver rhoeas, tripleurospermum inodorum, arabidopsis thaliana, delphinium consolida, holosteum umbellatum, lycopsis arvensis, rumex acetosella