be, arr. leuven, ranunculus repens, filipendula ulmaria, alopecurus pratensis, urtica dioica, poa trivialis, symphytum officinale, angelica sylvestris, holcus lanatus, cirsium arvense, glechoma hederacea, heracleum sphondylium, populus canadensis, phalaris arundinacea, ranunculus acris, arrhenatherum elatius, rumex acetosa, galium aparine, phragmites australis, juncus effusus, cirsium palustre, cardamine pratensis, lythrum salicaria, carex acuta, lolium perenne, calystegia sepium, equisetum palustre, galeopsis tetrahit, iris pseudacorus, agrostis stolonifera, silene flos-cuculi, cerastium holosteoides, rumex obtusifolius, quercus robur, persicaria amphibia, dactylis glomerata, plantago lanceolata, lathyrus pratensis, vicia cracca, trifolium repens, elymus repens, alnus glutinosa, agrostis capillaris, lolium pratense, lysimachia vulgaris, fraxinus excelsior, trifolium pratense, festuca rubra, stellaria graminea, galium palustre, rumex crispus