be, arr. veurne, acer pseudoplatanus, sambucus nigra, glechoma hederacea, quercus robur, prunus serotina, urtica dioica, crataegus monogyna, geum urbanum, lonicera periclymenum, galium aparine, fraxinus excelsior, moehringia trinervia, silene dioica, hedera helix, sorbus aucuparia, ribes rubrum, rubus caesius, geranium robertianum, euonymus europaeus, poa trivialis, populus canescens, betula pendula, corylus avellana, ligustrum vulgare, dryopteris dilatata, teucrium scorodonia, dryopteris filix-mas, hyacinthoides non-scripta, quercus rubra, holcus lanatus, populus canadensis, castanea sativa, circaea lutetiana, viola riviniana, arum maculatum, ajuga reptans, fagus sylvatica, ulmus minor, calamagrostis epigejos, ficaria verna, betula pubescens, agrostis capillaris, dryopteris carthusiana, stellaria media, acer platanoides, viburnum opulus, symphoricarpos albus, populus tremula, cardamine hirsuta, polygonatum multiflorum