alopecurus aequalis, ranunculus sardous, ranunculus sceleratus, juncus bufonius, mentha pulegium, persicaria lapathifolia, plantago major, poa trivialis, rumex conglomeratus, trifolium repens, veronica anagallis-aquatica, bidens tripartita, plantago lanceolata, stellaria media, trifolium resupinatum, urtica dioica