persicaria lapathifolia, xanthium orientale, setaria viridis, bidens tripartita, cynodon dactylon, erigeron canadensis, lysimachia arvensis, rapistrum rugosum, salix eleagnos, artemisia vulgaris, chenopodium album, digitaria sanguinalis, dittrichia viscosa, equisetum ramosissimum, helminthotheca echioides, kickxia spuria, medicago lupulina, polygonum aviculare, solanum nigrum