arenaria serpyllifolia, centaurea cyanus, aphanes arvensis, capsella bursa-pastoris, crepis tectorum, apera spica-venti, arabidopsis thaliana, buglossoides arvensis, cerastium semidecandrum, draba verna, medicago lupulina, myosotis arvensis, poa trivialis, roemeria argemone, trifolium arvense, veronica hederifolia, veronica persica, veronica verna, viola arvensis, artemisia vulgaris, delphinium consolida, euphorbia helioscopia, fallopia convolvulus, lysimachia arvensis, odontites vernus, papaver rhoeas, sonchus arvensis, sonchus asper, veronica arvensis, vicia hirsuta, lamium amplexicaule