vicia sativa, apera spica-venti, matricaria chamomilla, anthoxanthum aristatum, holcus lanatus, polygonum aviculare, spergula arvensis, viola arvensis, elymus repens, vicia hirsuta, centaurea cyanus, matricaria discoidea, myosotis arvensis, persicaria maculosa, poa trivialis, rumex acetosella, stellaria media