convolvulus arvensis, avena sterilis, bromus catharticus, chenopodium album, fallopia convolvulus, galium tricornutum, lolium rigidum, onobrychis viciifolia, rubus caesius, veronica persica, cirsium arvense, fumaria officinalis, legousia speculum-veneris, melilotus officinalis, phragmites australis, polygonum aviculare, potentilla reptans