text: arrhenatherum elatius, alopecurus pratensis, dactylis glomerata, festuca rubra, anthriscus sylvestris, elymus repens, glechoma hederacea, heracleum sphondylium, lolium perenne, phalaris arundinacea, phragmites australis, plantago lanceolata, plantago major, poa annua, poa trivialis, polygonum aviculare, urtica dioica, carex riparia, persicaria amphibia, symphytum officinale, sonchus arvensis