apera spica-venti, stellaria media, juncus bufonius, persicaria hydropiper, viola arvensis, agrostis stolonifera, chenopodium album, elymus repens, fallopia convolvulus, galeopsis tetrahit, gnaphalium uliginosum, poa annua, poa trivialis, polygonum aviculare, anthoxanthum aristatum, centaurea cyanus, holcus lanatus, persicaria maculosa, rorippa palustris, senecio vulgaris, spergula arvensis, tripleurospermum maritimum, vicia sativa