be, arr. namur, ranunculus repens, poa trivialis, cirsium arvense, trifolium repens, holcus lanatus, urtica dioica, dactylis glomerata, lolium perenne, agrostis stolonifera, alopecurus pratensis, elymus repens, ranunculus acris, plantago major, plantago lanceolata, rumex crispus, heracleum sphondylium, achillea millefolium, poa annua, rumex acetosa, arrhenatherum elatius, lythrum salicaria, galium aparine, trifolium pratense, cardamine pratensis, cerastium holosteoides, phalaris arundinacea, juncus effusus, lathyrus pratensis, poa pratensis, persicaria amphibia, festuca rubra, lolium pratense, silene flos-cuculi, potentilla reptans, equisetum arvense, capsella bursa-pastoris, filipendula ulmaria, convolvulus arvensis, calystegia sepium, hordeum vulgare, carex hirta, polygonum aviculare, centaurea jacea, echinochloa crus-galli, galium palustre, tripleurospermum inodorum, lysimachia nummularia, chenopodium album, gnaphalium uliginosum, triticum aestivum