be, arr. leuven, holcus lanatus, arrhenatherum elatius, ranunculus repens, rumex acetosa, alopecurus pratensis, cirsium arvense, ranunculus acris, poa trivialis, heracleum sphondylium, urtica dioica, glechoma hederacea, plantago lanceolata, agrostis capillaris, festuca rubra, cerastium holosteoides, symphytum officinale, lolium perenne, dactylis glomerata, stellaria graminea, filipendula ulmaria, anthoxanthum odoratum, elymus repens, angelica sylvestris, vicia cracca, achillea millefolium, trifolium repens, phalaris arundinacea, trifolium pratense, lathyrus pratensis, centaurea jacea, galium aparine, cardamine pratensis, juncus effusus, agrostis stolonifera, phleum pratense, persicaria amphibia, populus canadensis, lolium pratense, quercus robur, trifolium dubium, silene flos-cuculi, rumex obtusifolius, cirsium palustre, cerastium fontanum, carex hirta, rumex crispus, anthriscus sylvestris, poa pratensis, phragmites australis, bromus hordeaceus