be, arr. leuven, angelica sylvestris, holcus lanatus, ranunculus repens, filipendula ulmaria, rumex acetosa, stellaria graminea, ranunculus acris, cirsium palustre, alopecurus pratensis, arrhenatherum elatius, juncus effusus, agrostis capillaris, poa trivialis, heracleum sphondylium, cerastium fontanum, anthoxanthum odoratum, silene flos-cuculi, equisetum palustre, cardamine pratensis, quercus robur, lotus pedunculatus, plantago lanceolata, festuca rubra, juncus acutiflorus, cirsium arvense, urtica dioica, populus canadensis, lysimachia vulgaris, carex acuta, lathyrus pratensis, juncus conglomeratus, glechoma hederacea, symphytum officinale, vicia cracca, centaurea jacea, lythrum salicaria, phalaris arundinacea, lolium perenne, cerastium holosteoides, galeopsis tetrahit, carex acutiformis, scirpus sylvaticus, carex hirta, alnus glutinosa, galium aparine, trifolium pratense, trifolium repens, phragmites australis, galium palustre, carex disticha