apera spica-venti, juncus bufonius, persicaria hydropiper, spergula arvensis, agrostis gigantea, chenopodium album, fallopia convolvulus, gnaphalium uliginosum, poa annua, rorippa palustris, stellaria media, galinsoga parviflora, persicaria lapathifolia, raphanus raphanistrum, sonchus arvensis, vicia hirsuta, vicia sativa