populus canadensis, alnus glutinosa, crataegus monogyna, rubus caesius, urtica dioica, brachythecium rutabulum, kindbergia praelonga, brachypodium sylvaticum, deschampsia cespitosa, galium aparine, geum urbanum, lolium giganteum, poa trivialis, stachys sylvatica, cirsium palustre, quercus robur, rumex obtusifolius, heracleum sphondylium, lapsana communis, phragmites australis, symphytum officinale