urtica dioica, cynodon dactylon, artemisia vulgaris, conium maculatum, calystegia sepium, lactuca serriola, sorghum halepense, abutilon theophrasti, amaranthus retroflexus, arctium lappa, aristolochia clematitis, atriplex tatarica, cannabis sativa, carduus acanthoides, chenopodium album, cichorium intybus, elymus repens, erigeron canadensis, persicaria amphibia, polygonum aviculare, portulaca oleracea, rubus caesius, sambucus ebulus, solanum nigrum, tanacetum vulgare