be, arr. antwerpen, quercus robur, prunus serotina, betula pendula, lonicera periclymenum, sorbus aucuparia, acer pseudoplatanus, sambucus nigra, urtica dioica, glechoma hederacea, agrostis capillaris, quercus rubra, crataegus monogyna, holcus lanatus, fraxinus excelsior, corylus avellana, populus canadensis, poa trivialis, frangula alnus, betula pubescens, dryopteris carthusiana, dryopteris dilatata, galium aparine, ranunculus repens, alnus glutinosa, holcus mollis, moehringia trinervia, geum urbanum, rubus caesius, teucrium scorodonia, castanea sativa, galeopsis tetrahit, cirsium arvense, juncus effusus, hedera helix, fagus sylvatica, calamagrostis epigejos, heracleum sphondylium, pinus sylvestris, ribes rubrum, salix caprea, molinia caerulea, populus tremula, arrhenatherum elatius, polygonatum multiflorum, prunus avium, viburnum opulus, hypericum perforatum, dactylis glomerata, silene dioica, populus canescens