apera spica-venti, ornithopus perpusillus, arenaria serpyllifolia, centaurea cyanus, chenopodium album, draba verna, fallopia convolvulus, myosotis arvensis, myosotis stricta, papaver dubium, roemeria argemone, rumex acetosella, setaria viridis, trifolium arvense, veronica arvensis, veronica triphyllos, vicia hirsuta, viola tricolor, aphanes arvensis, cerastium holosteoides, veronica dillenii