be, arr. tongeren, ranunculus repens, poa trivialis, holcus lanatus, filipendula ulmaria, urtica dioica, cirsium arvense, angelica sylvestris, heracleum sphondylium, glechoma hederacea, galium aparine, arrhenatherum elatius, ranunculus acris, fraxinus excelsior, cardamine pratensis, juncus effusus, rumex acetosa, lathyrus pratensis, lythrum salicaria, symphytum officinale, calystegia sepium, cirsium palustre, quercus robur, agrostis stolonifera, alopecurus pratensis, cerastium fontanum, lolium perenne, dactylis glomerata, crataegus monogyna, silene flos-cuculi, phragmites australis, rumex crispus, phalaris arundinacea, alnus glutinosa, vicia cracca, plantago lanceolata, trifolium repens, carex hirta, eupatorium cannabinum, galium palustre, pulicaria dysenterica, cerastium holosteoides, agrostis capillaris, anthoxanthum odoratum, ajuga reptans, festuca rubra, iris pseudacorus, rumex conglomeratus, rumex obtusifolius, cirsium oleraceum, equisetum palustre