urtica dioica, anthriscus sylvestris, phragmites australis, valeriana officinalis, arrhenatherum elatius, dactylis glomerata, elymus repens, glechoma hederacea, lolium perenne, poa pratensis, poa trivialis, ranunculus acris, ranunculus repens, galium aparine, lamium album, plantago lanceolata, rumex acetosa, stellaria media