cyperus fuscus, dysphania ambrosioides, paspalum vaginatum, plantago uliginosa, samolus valerandi, alisma lanceolatum, diplotaxis erucoides, echinochloa crus-galli, oxybasis rubra, persicaria maculosa, populus nigra, portulaca oleracea, solanum nigrum, sonchus asper, sonchus oleraceus