calystegia sepium, phalaris arundinacea, alopecurus pratensis, poa trivialis, arrhenatherum elatius, dactylis glomerata, elymus repens, persicaria amphibia, carex acuta, glechoma hederacea, heracleum sphondylium, phragmites australis, urtica dioica, cirsium arvense, vicia cracca