poa trivialis, dactylis glomerata, phragmites australis, urtica dioica, agrostis stolonifera, elymus repens, heracleum sphondylium, arrhenatherum elatius, anthriscus sylvestris, argentina anserina, bromus hordeaceus, calystegia sepium, rumex conglomeratus, rumex crispus, symphytum officinale, thalictrum flavum, valeriana officinalis, cerastium holosteoides, galium aparine, impatiens glandulifera, iris pseudacorus