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