berteroa incana, elymus repens, polygonum aviculare, achillea millefolium, agrostis capillaris, chenopodium album, convolvulus arvensis, hordeum murinum, rumex acetosella, scorzoneroides autumnalis, anthemis arvensis, atriplex patula, bromus hordeaceus, geranium pusillum, lolium perenne, plantago major, silene latifolia, stellaria media