text: veronica persica, arenaria serpyllifolia, centaurea scabiosa, elymus repens, equisetum arvense, euphorbia helioscopia, myosotis arvensis, sonchus arvensis, atriplex patula, capsella bursa-pastoris, centaurea cyanus, chenopodium album, convolvulus arvensis, euphorbia exigua, fumaria officinalis, galium aparine, geranium dissectum, lysimachia arvensis, medicago lupulina, mentha arvensis, papaver rhoeas, sherardia arvensis, sinapis arvensis, sonchus asper, thlaspi arvense, tripleurospermum inodorum, viola arvensis