agrostis gigantea, anthoxanthum aristatum, apera spica-venti, persicaria hydropiper, aphanes arvensis, chenopodium album, elymus repens, erodium cicutarium, fallopia convolvulus, galeopsis tetrahit, gnaphalium uliginosum, persicaria lapathifolia, persicaria maculosa, poa annua, poa trivialis, ranunculus repens, roemeria argemone, scleranthus annuus, solanum nigrum, spergula arvensis, veronica arvensis, vicia cracca, vicia hirsuta, vicia sativa, viola hirta