text: oryza sativa, ranunculus bulbosus, samolus valerandi, carex flacca, carex vulpina, cynodon dactylon, cyperus longus, echinochloa crus-galli, juncus anceps, juncus articulatus, lycopus europaeus, lythrum salicaria, mentha aquatica, oenanthe lachenalii, plantago major, potentilla reptans, prunella vulgaris, pulicaria dysenterica, ranunculus acris, sonchus maritimus, typha angustifolia, verbena officinalis