be, arr. hasselt, quercus robur, pinus sylvestris, molinia caerulea, prunus serotina, quercus rubra, juncus effusus, claytonia perfoliata, frangula alnus, silene coronaria, erica tetralix, calluna vulgaris, sorbus aucuparia, betula pendula, juncus tenuis, agrostis capillaris, amelanchier lamarckii, bidens frondosa, holcus lanatus, ranunculus repens, echinochloa crus-galli, rumex acetosella, pilosella aurantiaca, lysimachia vulgaris, galinsoga quadriradiata, gnaphalium uliginosum, deschampsia flexuosa, avenella flexuosa, rumex angiocarpus, juncus bulbosus, juncus acutiflorus, potentilla indica, geum macrophyllum, claytonia sibirica, betula pubescens, crassula helmsii, lonicera periclymenum, persicaria hydropiper, ceratocapnos claviculata, castanea sativa, erigeron canadensis, phytolacca acinosa, galeopsis tetrahit, cardamine pratensis, rumex acetosa, vaccinium myrtillus, alnus glutinosa, lepidium didymum, rhododendron ponticum, agrostis canina, lycopus europaeus