text: anthemis arvensis, scleranthus annuus, viola arvensis, arenaria serpyllifolia, buglossoides arvensis, capsella bursa-pastoris, arabidopsis thaliana, centaurea cyanus, centaurea scabiosa, equisetum arvense, galeopsis tetrahit, lapsana communis, lysimachia vulgaris, myosotis arvensis, poa trivialis, raphanus raphanistrum, vicia cracca, vicia sepium