dysphania botrys, polygonum aviculare, digitaria sanguinalis, panicum capillare, berteroa incana, chenopodium album, corrigiola litoralis, echinochloa crus-galli, eragrostis pilosa, erigeron canadensis, lipandra polysperma, persicaria lapathifolia, plantago arenaria, portulaca oleracea, sedum album, setaria viridis