solanum tuberosum, echinochloa crus-galli, chenopodium album, galinsoga quadriradiata, ranunculus repens, thlaspi arvense, achillea millefolium, agrostis stolonifera, armoracia rusticana, capsella bursa-pastoris, cirsium arvense, lolium perenne, persicaria mitis, plantago major, poa annua, sonchus asper, stachys palustris, stellaria media, trifolium repens, cerastium holosteoides, danthonia decumbens, geranium dissectum, glechoma hederacea, gnaphalium uliginosum, matricaria discoidea, plantago lanceolata, elymus repens