secale cereale, apera spica-venti, anthemis arvensis, anthoxanthum aristatum, rhinanthus serotinus, spergula arvensis, stachys palustris, stellaria media, vicia hirsuta, agrostemma githago, aphanes arvensis, centaurea cyanus, convolvulus arvensis, equisetum arvense, fallopia convolvulus, juncus bufonius, matricaria discoidea, mentha arvensis, persicaria maculosa, polygonum aviculare, psammophiliella muralis, rumex acetosella, scleranthus annuus, vicia villosa