urtica dioica, fraxinus excelsior, salix viminalis, brachythecium rutabulum, glechoma hederacea, rubus caesius, calystegia sepium, kindbergia praelonga, aegopodium podagraria, amblystegium serpens, iris pseudacorus, leskea polycarpa, phalaris arundinacea, phragmites australis, poa trivialis