text: anthemis arvensis, scleranthus annuus, viola arvensis, arabidopsis thaliana, arenaria serpyllifolia, capsella bursa-pastoris, equisetum arvense, lapsana communis, myosotis arvensis, thlaspi arvense, veronica arvensis, buglossoides arvensis, lysimachia vulgaris, poa trivialis, vicia cracca, vicia sepium