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