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