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