be, arr. leuven, agrostis capillaris, quercus robur, prunus serotina, rumex acetosella, rumex angiocarpus, claytonia perfoliata, achillea millefolium, silene coronaria, holcus lanatus, erigeron canadensis, arrhenatherum elatius, plantago lanceolata, hypochaeris radicata, oxalis corniculata, hypericum perforatum, rumex acetosa, trifolium dubium, tanacetum vulgare, festuca rubra, lolium perenne, anthoxanthum odoratum, veronica arvensis, luzula campestris, ranunculus repens, trifolium repens, pinus sylvestris, calluna vulgaris, vicia hirsuta, ornithopus perpusillus, stellaria graminea, cerastium fontanum, pilosella aurantiaca, hieracium umbellatum, cytisus scoparius, quercus rubra, jasione montana, betula pendula, bromus hordeaceus, trifolium arvense, molinia caerulea, elymus repens, lathyrus latifolius, dactylis glomerata, agrostis vinealis, avenella flexuosa, holcus mollis, deschampsia flexuosa, festuca filiformis, cirsium arvense, jacobaea vulgaris