sonchus arvensis, mentha arvensis, stachys palustris, agrostis stolonifera, calystegia sepium, bidens frondosa, echinochloa crus-galli, asparagus officinalis, atriplex prostrata, bidens garumnae, bidens tripartita, fraxinus pennsylvanica, inula britannica, lipandra polysperma, oxybasis chenopodioides, persicaria hydropiper, phalaris arundinacea, rorippa palustris, rubus caesius, scutellaria galericulata, xanthium albinum