nl, zuidoost-drenthe, quercus robur, sorbus aucuparia, prunus serotina, frangula alnus, avenella flexuosa, pinus sylvestris, deschampsia flexuosa, betula pendula, ceratocapnos claviculata, lonicera periclymenum, amelanchier lamarckii, quercus rubra, dryopteris dilatata, dryopteris carthusiana, molinia caerulea, vaccinium myrtillus, fagus sylvatica, ilex aquifolium, calluna vulgaris, betula pubescens, agrostis capillaris, pseudotsuga menziesii, carex pilulifera, rumex angiocarpus, rumex acetosella, galium saxatile, holcus mollis, rubus gratus, rubus idaeus, galeopsis tetrahit, larix kaempferi, erica tetralix, pteridium aquilinum, maianthemum bifolium, carex arenaria, melampyrum pratense, hedera helix, rubus plicatus, picea abies, sambucus nigra, holcus lanatus, agrostis vinealis, populus tremula, vaccinium vitis-idaea, festuca filiformis, polygonatum multiflorum, juncus effusus, corylus avellana, polypodium vulgare, moehringia trinervia