be, arr. leuven, urtica dioica, filipendula ulmaria, ranunculus repens, angelica sylvestris, populus canadensis, juncus effusus, phalaris arundinacea, cirsium palustre, holcus lanatus, phragmites australis, poa trivialis, iris pseudacorus, lythrum salicaria, cirsium arvense, symphytum officinale, lysimachia vulgaris, galium aparine, lycopus europaeus, alopecurus pratensis, carex acuta, equisetum palustre, calystegia sepium, alnus glutinosa, galeopsis tetrahit, galium palustre, cardamine pratensis, rumex acetosa, solanum dulcamara, arrhenatherum elatius, heracleum sphondylium, quercus robur, glechoma hederacea, persicaria hydropiper, silene flos-cuculi, ranunculus acris, glyceria maxima, stellaria graminea, persicaria amphibia, cerastium fontanum, lotus pedunculatus, valeriana excelsa, agrostis stolonifera, rumex obtusifolius, myosotis scorpioides, carex acutiformis, agrostis capillaris, calamagrostis canescens, carex disticha, caltha palustris, epilobium hirsutum