nl, flevoland, urtica dioica, galium aparine, fraxinus excelsior, glechoma hederacea, poa trivialis, sambucus nigra, rubus caesius, acer pseudoplatanus, phragmites australis, anthriscus sylvestris, crataegus monogyna, quercus robur, humulus lupulus, solanum dulcamara, symphytum officinale, calystegia sepium, geum urbanum, alnus glutinosa, hedera helix, phalaris arundinacea, dactylis glomerata, ficaria verna, aegopodium podagraria, ranunculus repens, ulmus minor, heracleum sphondylium, epilobium hirsutum, stellaria media, acer platanoides, cirsium arvense, ribes rubrum, prunus padus, geranium robertianum, galeopsis tetrahit, eupatorium cannabinum, iris pseudacorus, lycopus europaeus, populus canadensis, corylus avellana, circaea lutetiana, silene dioica, populus nigra, rumex obtusifolius, acer campestre, rumex sanguineus, euonymus europaeus, populus alba, prunus serotina, veronica hederifolia, agrostis stolonifera