be, arr. hasselt, silene coronaria, quercus robur, pilosella aurantiaca, castanea sativa, quercus rubra, molinia caerulea, prunus serotina, oxalis corniculata, potentilla indica, phytolacca acinosa, juncus effusus, claytonia perfoliata, amelanchier lamarckii, galinsoga quadriradiata, pinus sylvestris, echinochloa crus-galli, calluna vulgaris, erica tetralix, rhododendron ponticum, frangula alnus, sorbus aucuparia, betula pendula, lonicera periclymenum, viola wittrockiana, holcus lanatus, lysimachia vulgaris, juncus acutiflorus, lepidium didymum, ranunculus repens, juncus tenuis, bidens frondosa, lathyrus latifolius, alnus glutinosa, oxalis stricta, setaria helvola, cardamine pratensis, geum macrophyllum, betula pubescens, gnaphalium uliginosum, agrostis capillaris, crassula helmsii, lythrum salicaria, cirsium palustre, persicaria hydropiper, cerastium fontanum, pentaglottis sempervirens, trifolium incarnatum, phacelia tanacetifolia, corylus avellana, erigeron sumatrensis