be, arr. antwerpen, quercus robur, populus canadensis, prunus serotina, urtica dioica, sambucus nigra, glechoma hederacea, acer pseudoplatanus, quercus rubra, betula pendula, crataegus monogyna, fraxinus excelsior, holcus lanatus, sorbus aucuparia, lonicera periclymenum, poa trivialis, galium aparine, cirsium arvense, alnus glutinosa, ranunculus repens, agrostis capillaris, corylus avellana, rubus caesius, phragmites australis, eupatorium cannabinum, castanea sativa, populus canescens, dryopteris dilatata, geum urbanum, moehringia trinervia, heracleum sphondylium, salix caprea, symphytum officinale, robinia pseudoacacia, calamagrostis epigejos, ribes rubrum, solanum dulcamara, teucrium scorodonia, epipactis helleborine, dryopteris carthusiana, silene dioica, arrhenatherum elatius, alnus incana, betula pubescens, galeopsis tetrahit, viburnum opulus, juncus effusus, agrostis stolonifera, angelica sylvestris, cirsium vulgare, frangula alnus