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