text: anthemis arvensis, viola arvensis, capsella bursa-pastoris, chenopodium album, galeopsis tetrahit, lapsana communis, myosotis arvensis, vicia cracca, vicia sepium, arenaria serpyllifolia, centaurea scabiosa, equisetum arvense, lycopsis arvensis, scleranthus annuus, solanum tuberosum, thlaspi arvense