quercus robur, agrostis stolonifera, arrhenatherum elatius, elymus repens, glechoma hederacea, phragmites australis, festuca rubra, lolium perenne, pohlia nutans, brachythecium rutabulum, bromus hordeaceus, dactylis glomerata, holcus lanatus, urtica dioica, aegopodium podagraria, plantago lanceolata, rumex obtusifolius, cirsium arvense, polygonum aviculare