be, arr. tongeren, agrostis capillaris, rumex angiocarpus, rumex acetosella, holcus lanatus, hypericum perforatum, hypochaeris radicata, festuca filiformis, logfia minima, calluna vulgaris, aira praecox, agrostis vinealis, plantago lanceolata, betula pendula, ornithopus perpusillus, molinia caerulea, corynephorus canescens, luzula campestris, trifolium dubium, quercus robur, veronica arvensis, pinus sylvestris, trifolium arvense, jacobaea vulgaris, achillea millefolium, juncus effusus, aira caryophyllea, vicia sativa, carex arenaria, erigeron canadensis, crepis capillaris, cirsium arvense, erodium cicutarium, trifolium repens, danthonia decumbens, avenella flexuosa, calamagrostis epigejos, cerastium semidecandrum, agrostis stolonifera, pilosella officinarum, festuca rubra, anthoxanthum odoratum, ranunculus repens, deschampsia flexuosa, jasione montana, spergula morisonii, cerastium holosteoides, lotus corniculatus, teesdalia nudicaulis, juncus tenuis, prunus serotina