be, arr. hasselt, prunus serotina, pinus sylvestris, quercus robur, quercus rubra, avenella flexuosa, molinia caerulea, calluna vulgaris, betula pendula, deschampsia flexuosa, sorbus aucuparia, frangula alnus, amelanchier lamarckii, agrostis vinealis, erica tetralix, agrostis capillaris, rumex acetosella, vaccinium myrtillus, rumex angiocarpus, carex pilulifera, festuca filiformis, dryopteris carthusiana, lonicera periclymenum, dryopteris dilatata, betula pubescens, corynephorus canescens, ceratocapnos claviculata, juncus tenuis, castanea sativa, pinus nigra, claytonia perfoliata, erigeron canadensis, cytisus scoparius, hypochaeris radicata, ilex aquifolium, spergula morisonii, carex arenaria, fagus sylvatica, holcus lanatus, rhododendron ponticum, aira praecox, robinia pseudoacacia, pseudotsuga menziesii, logfia minima, senecio inaequidens, ornithopus perpusillus, rubus plicatus, rubus gratus, hypericum perforatum, juncus effusus, silene coronaria