text: setaria viridis, solanum tuberosum, convolvulus arvensis, digitaria ischaemum, persicaria lapathifolia, polygonum aviculare, raphanus raphanistrum, rumex acetosella, chenopodium album, fallopia convolvulus, galeopsis ladanum, persicaria maculosa, scleranthus annuus, setaria pumila, solanum nigrum, spergula arvensis, viola tricolor, pteridium aquilinum