be, arr. antwerpen, quercus robur, prunus serotina, urtica dioica, sambucus nigra, holcus lanatus, betula pendula, acer pseudoplatanus, agrostis capillaris, populus canadensis, glechoma hederacea, sorbus aucuparia, cirsium arvense, lonicera periclymenum, calamagrostis epigejos, quercus rubra, crataegus monogyna, poa trivialis, galium aparine, ranunculus repens, phragmites australis, rubus caesius, fraxinus excelsior, eupatorium cannabinum, dryopteris dilatata, jacobaea vulgaris, salix caprea, castanea sativa, agrostis stolonifera, teucrium scorodonia, cirsium vulgare, alnus glutinosa, arrhenatherum elatius, stellaria media, moehringia trinervia, dryopteris carthusiana, hypericum perforatum, erigeron canadensis, corylus avellana, festuca rubra, betula pubescens, galeopsis tetrahit, juncus effusus, populus canescens, frangula alnus, heracleum sphondylium, populus tremula, geum urbanum, pinus sylvestris, solanum dulcamara, rumex angiocarpus