be, arr. leuven, holcus lanatus, heracleum sphondylium, ranunculus repens, arrhenatherum elatius, poa trivialis, quercus robur, ranunculus acris, alopecurus pratensis, rumex acetosa, urtica dioica, cirsium arvense, glechoma hederacea, dactylis glomerata, agrostis capillaris, lolium perenne, galium aparine, filipendula ulmaria, plantago lanceolata, achillea millefolium, angelica sylvestris, festuca rubra, anthoxanthum odoratum, elymus repens, cardamine pratensis, cerastium holosteoides, populus canadensis, fraxinus excelsior, holcus mollis, trifolium repens, stellaria graminea, trifolium pratense, agrostis stolonifera, centaurea jacea, galeopsis tetrahit, crataegus monogyna, symphytum officinale, juncus effusus, lathyrus pratensis, vicia cracca, anthriscus sylvestris, rumex obtusifolius, sambucus nigra, cerastium fontanum, phleum pratense, cirsium palustre, lolium pratense, corylus avellana, poa pratensis, equisetum arvense, tanacetum vulgare