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