be, arr. leuven, holcus lanatus, ranunculus repens, filipendula ulmaria, juncus effusus, angelica sylvestris, cirsium palustre, rumex acetosa, equisetum palustre, lysimachia vulgaris, phragmites australis, ranunculus acris, alopecurus pratensis, lythrum salicaria, carex acuta, juncus acutiflorus, poa trivialis, quercus robur, cardamine pratensis, silene flos-cuculi, symphytum officinale, galium palustre, arrhenatherum elatius, agrostis capillaris, urtica dioica, lotus pedunculatus, iris pseudacorus, phalaris arundinacea, anthoxanthum odoratum, cirsium arvense, populus canadensis, juncus conglomeratus, plantago lanceolata, alnus glutinosa, stellaria graminea, festuca rubra, vicia cracca, heracleum sphondylium, centaurea jacea, galeopsis tetrahit, carex disticha, glechoma hederacea, lycopus europaeus, achillea ptarmica, carex acutiformis, agrostis stolonifera, cerastium fontanum, agrostis canina, galium aparine, persicaria amphibia, calystegia sepium