be, arr. leuven, quercus robur, holcus lanatus, agrostis capillaris, betula pendula, lonicera periclymenum, ranunculus repens, urtica dioica, festuca rubra, cirsium arvense, achillea millefolium, arrhenatherum elatius, rumex angiocarpus, plantago lanceolata, rumex acetosa, poa trivialis, hypochaeris radicata, jacobaea vulgaris, anthoxanthum odoratum, hypericum perforatum, sorbus aucuparia, cerastium holosteoides, rumex acetosella, luzula campestris, trifolium repens, lolium perenne, glechoma hederacea, poa pratensis, betula pubescens, sambucus nigra, dactylis glomerata, frangula alnus, holcus mollis, teucrium scorodonia, prunus serotina, crataegus monogyna, galium aparine, festuca filiformis, heracleum sphondylium, acer pseudoplatanus, agrostis stolonifera, ranunculus acris, pinus sylvestris, juncus effusus, calluna vulgaris, vicia sativa, elymus repens, trifolium dubium, stellaria graminea, crepis capillaris, veronica arvensis