elymus repens, agrostis stolonifera, phragmites australis, poa trivialis, calystegia sepium, cirsium arvense, equisetum palustre, eupatorium cannabinum, galium aparine, glechoma hederacea, glyceria maxima, holcus lanatus, persicaria amphibia, phalaris arundinacea, polygonum aviculare, pulicaria dysenterica, ranunculus repens, symphytum officinale, urtica dioica, rubus caesius, sonchus arvensis