persicaria maculosa, stachys palustris, phragmites australis, atriplex patula, chenopodium album, lipandra polysperma, persicaria amphibia, poa annua, sonchus asper, veronica agrestis, argentina anserina, bidens tripartita, capsella bursa-pastoris, elymus repens, equisetum arvense, erysimum cheiranthoides, euphorbia helioscopia, euphorbia peplus, fallopia convolvulus, galeopsis tetrahit, glechoma hederacea, gnaphalium uliginosum, lapsana communis, persicaria hydropiper, senecio vulgaris, sonchus oleraceus, stellaria media