rumex acetosella, apera spica-venti, holcus lanatus, tripleurospermum inodorum, agrostis stolonifera, cerastium holosteoides, elymus repens, erigeron canadensis, myosotis arvensis, secale cereale, bromus hordeaceus, cirsium vulgare, equisetum arvense, rumex acetosa, stellaria media, geum urbanum