be, arr. turnhout, quercus rubra, prunus serotina, quercus robur, silene coronaria, castanea sativa, amelanchier lamarckii, pilosella aurantiaca, pinus sylvestris, sorbus aucuparia, potentilla indica, juncus tenuis, frangula alnus, galinsoga quadriradiata, molinia caerulea, juncus effusus, holcus lanatus, rhododendron ponticum, betula pendula, claytonia perfoliata, bidens frondosa, lonicera periclymenum, geum macrophyllum, agrostis capillaris, lathyrus latifolius, phytolacca acinosa, ranunculus repens, juncus acutiflorus, oxalis stricta, avenella flexuosa, oxalis corniculata, calluna vulgaris, galeopsis tetrahit, echinochloa crus-galli, urtica dioica, deschampsia flexuosa, alnus glutinosa, robinia pseudoacacia, dryopteris dilatata, vaccinium myrtillus, dryopteris carthusiana, potentilla recta, epilobium ciliatum, rumex acetosa, corylus avellana, lepidium didymum, populus canadensis, geranium macrorrhizum, tanacetum vulgare, cardamine pratensis, lysimachia vulgaris