be, arr. leuven, ranunculus repens, holcus lanatus, heracleum sphondylium, ranunculus acris, lolium perenne, poa trivialis, rumex acetosa, quercus robur, urtica dioica, agrostis capillaris, cardamine pratensis, trifolium repens, juncus effusus, alopecurus pratensis, cirsium arvense, arrhenatherum elatius, agrostis stolonifera, anthoxanthum odoratum, achillea millefolium, plantago lanceolata, festuca rubra, cerastium holosteoides, dactylis glomerata, cerastium fontanum, rumex obtusifolius, lotus pedunculatus, castanea sativa, trifolium pratense, glechoma hederacea, plantago major, lonicera periclymenum, holcus mollis, corylus avellana, cirsium palustre, fraxinus excelsior, cynosurus cristatus, galium aparine, silene flos-cuculi, stellaria graminea, angelica sylvestris, filipendula ulmaria, rumex crispus, bromus hordeaceus, poa annua, bellis perennis, lolium pratense, phleum pratense, elymus repens, hedera helix, matricaria chamomilla