text: convolvulus arvensis, galium spurium, equisetum arvense, viola arvensis, capsella bursa-pastoris, chenopodiastrum hybridum, chenopodium album, cirsium arvense, galeopsis tetrahit, lamium purpureum, lapsana communis, myosotis arvensis, neslia paniculata, sonchus asper, thlaspi arvense, veronica polita