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