urtica dioica, calystegia sepium, phragmites australis, ficaria verna, galium aparine, heracleum sphondylium, phalaris arundinacea, arrhenatherum elatius, dactylis glomerata, poa trivialis, anthriscus sylvestris, stachys palustris, valeriana officinalis, filipendula ulmaria, lycopus europaeus, lythrum salicaria, rumex obtusifolius, tanacetum vulgare