text: chondrilla juncea, bunium bulbocastanum, odontites vernus, adonis aestivalis, arabidopsis thaliana, arenaria serpyllifolia, artemisia absinthium, chenopodium album, convolvulus arvensis, galium spurium, polygonum aviculare, trifolium arvense, veronica hederifolia, viola arvensis, anthemis arvensis, buglossoides arvensis, centaurea cyanus, cirsium arvense, equisetum arvense, fallopia convolvulus, galium aparine, medicago lupulina, neslia paniculata, rhinanthus alectorolophus, roemeria argemone, scleranthus annuus, trifolium pratense, valerianella locusta, veronica arvensis, veronica polita