centaurea cyanus, apera spica-venti, elymus repens, chenopodium album, fallopia convolvulus, polygonum aviculare, rumex acetosella, stellaria media, achillea millefolium, bromus hordeaceus, capsella bursa-pastoris, cerastium holosteoides, galeopsis tetrahit, geranium pusillum, holcus lanatus, matricaria discoidea, poa annua, scleranthus annuus, senecio sylvaticus, vicia sativa, viola arvensis