ornithopus perpusillus, apera spica-venti, arnoseris minima, capsella bursa-pastoris, chenopodium album, draba verna, fallopia convolvulus, myosotis stricta, roemeria argemone, rumex acetosella, setaria viridis, spergula arvensis, teesdalia nudicaulis, veronica arvensis, veronica dillenii, veronica triphyllos, vicia hirsuta, vicia sativa, viola tricolor, cerastium holosteoides, descurainia sophia, geranium pusillum, herniaria glabra, medicago lupulina, papaver dubium, trifolium arvense