be, arr. dendermonde, urtica dioica, poa trivialis, galium aparine, glechoma hederacea, dactylis glomerata, ranunculus repens, cirsium arvense, heracleum sphondylium, phalaris arundinacea, elymus repens, arrhenatherum elatius, holcus lanatus, anthriscus sylvestris, sambucus nigra, crataegus monogyna, alopecurus pratensis, rumex obtusifolius, agrostis stolonifera, symphytum officinale, fraxinus excelsior, calystegia sepium, stellaria media, quercus robur, phragmites australis, rubus caesius, lolium perenne, humulus lupulus, ficaria verna, filipendula ulmaria, alnus glutinosa, galeopsis tetrahit, rumex acetosa, ranunculus acris, populus canadensis, aegopodium podagraria, iris pseudacorus, solanum dulcamara, persicaria amphibia, angelica sylvestris, geum urbanum, lythrum salicaria, equisetum arvense, cardamine pratensis, agrostis capillaris, poa pratensis, plantago major, trifolium repens, prunus spinosa, festuca rubra, hedera helix