secale cereale, tripleurospermum inodorum, centaurea cyanus, lapsana communis, poa trivialis, ranunculus acris, anthoxanthum odoratum, cerastium fontanum, chenopodium album, geum rivale, matricaria discoidea, myosotis arvensis, phleum pratense, prunella vulgaris, ranunculus repens, trifolium repens