be, arr. leuven, filipendula ulmaria, angelica sylvestris, ranunculus repens, equisetum palustre, cirsium palustre, holcus lanatus, symphytum officinale, poa trivialis, cardamine pratensis, lythrum salicaria, juncus effusus, silene flos-cuculi, carex acuta, carex acutiformis, galium palustre, urtica dioica, rumex acetosa, cirsium oleraceum, alopecurus pratensis, cerastium fontanum, lysimachia vulgaris, iris pseudacorus, ranunculus acris, lotus pedunculatus, phalaris arundinacea, carex disticha, phragmites australis, scirpus sylvaticus, caltha palustris, myosotis scorpioides, galium aparine, lathyrus pratensis, calystegia sepium, glechoma hederacea, lycopus europaeus, heracleum sphondylium, ajuga reptans, stellaria graminea, rumex conglomeratus, persicaria amphibia, juncus acutiflorus, cirsium arvense, agrostis stolonifera, arrhenatherum elatius, alnus glutinosa, galium uliginosum, vicia cracca, carex hirta, lysimachia nummularia, rumex crispus