be, arr. maaseik, quercus robur, pinus sylvestris, betula pendula, avenella flexuosa, sorbus aucuparia, fagus sylvatica, lonicera periclymenum, deschampsia flexuosa, frangula alnus, vaccinium myrtillus, prunus serotina, ilex aquifolium, quercus rubra, quercus petraea, calluna vulgaris, castanea sativa, molinia caerulea, betula pubescens, pteridium aquilinum, teucrium scorodonia, carex pilulifera, dryopteris carthusiana, agrostis capillaris, hedera helix, melampyrum pratense, corylus avellana, holcus mollis, dryopteris dilatata, convallaria majalis, carpinus betulus, moehringia trinervia, crataegus monogyna, polygonatum multiflorum, populus tremula, pseudotsuga menziesii, luzula pilosa, anemone nemorosa, pinus nigra, ceratocapnos claviculata, acer pseudoplatanus, amelanchier lamarckii, galium saxatile, rubus plicatus, prunus avium, hyacinthoides non-scripta, cytisus scoparius, holcus lanatus, fragaria vesca, torminalis glaberrima, festuca filiformis