chenopodium album, galinsoga parviflora, lysimachia vulgaris, calystegia sepium, echinochloa crus-galli, mercurialis annua, oxybasis rubra, sonchus asper, sonchus oleraceus, stachys palustris, stellaria media, amaranthus hypochondriacus, equisetum arvense, euphorbia helioscopia, persicaria lapathifolia, trifolium repens