be, arr. antwerpen, quercus robur, acer pseudoplatanus, prunus serotina, sambucus nigra, urtica dioica, betula pendula, glechoma hederacea, crataegus monogyna, lonicera periclymenum, populus canadensis, sorbus aucuparia, holcus lanatus, galium aparine, fraxinus excelsior, cirsium arvense, rubus caesius, calamagrostis epigejos, quercus rubra, populus canescens, castanea sativa, teucrium scorodonia, agrostis capillaris, poa trivialis, corylus avellana, salix caprea, dryopteris dilatata, moehringia trinervia, geum urbanum, jacobaea vulgaris, hedera helix, eupatorium cannabinum, robinia pseudoacacia, betula pubescens, silene dioica, cirsium vulgare, heracleum sphondylium, arrhenatherum elatius, rosa canina, populus tremula, ranunculus repens, stellaria media, epipactis helleborine, pinus nigra, solanum dulcamara, dryopteris filix-mas, phragmites australis, ribes rubrum, geranium robertianum, viburnum opulus, erigeron canadensis