text: aphanes arvensis, apera spica-venti, buglossoides arvensis, anthemis arvensis, anthoxanthum aristatum, fallopia convolvulus, galeopsis ladanum, galium aparine, geranium pusillum, holcus lanatus, poa annua, ranunculus sardous, rumex acetosella, scleranthus annuus, scorzoneroides autumnalis, spergula arvensis, tripleurospermum inodorum, veronica arvensis, veronica hederifolia, viola arvensis