echinochloa crus-galli, cyperus eragrostis, cyperus fuscus, digitaria sanguinalis, lipandra polysperma, persicaria lapathifolia, plantago uliginosa, setaria viridis, sonchus asper, veronica anagallis-aquatica, xanthium orientale, alisma lanceolatum, amaranthus albus, amaranthus hybridus, artemisia annua, bidens frondosa, corrigiola litoralis, cuscuta campestris, diplotaxis erucoides, eragrostis minor, erigeron sumatrensis, euphorbia maculata, heliotropium europaeum, helosciadium nodiflorum, juncus bufonius, medicago polymorpha, mentha pulegium, oxybasis rubra, panicum hillmanii, persicaria maculosa, polygonum aviculare, portulaca oleracea, samolus valerandi, solanum nigrum, spergularia rubra