text: urtica dioica, cirsium arvense, cirsium oleraceum, elymus repens, phragmites australis, aegopodium podagraria, arrhenatherum elatius, chenopodium album, galeopsis tetrahit, glechoma hederacea, heracleum sphondylium, persicaria lapathifolia, phalaris arundinacea, phleum pratense, poa trivialis, stellaria media, filipendula ulmaria, silene latifolia