be, arr. brugge, prunus serotina, quercus robur, acer pseudoplatanus, sambucus nigra, sorbus aucuparia, urtica dioica, lonicera periclymenum, glechoma hederacea, quercus rubra, crataegus monogyna, galium aparine, amelanchier lamarckii, betula pendula, castanea sativa, agrostis capillaris, geum urbanum, hedera helix, dryopteris dilatata, holcus lanatus, poa trivialis, silene dioica, rubus caesius, claytonia perfoliata, fraxinus excelsior, ilex aquifolium, fagus sylvatica, robinia pseudoacacia, moehringia trinervia, ribes rubrum, hyacinthoides non-scripta, stellaria media, euonymus europaeus, claytonia sibirica, rhododendron ponticum, geranium robertianum, betula pubescens, ranunculus repens, prunus padus, chelidonium majus, corylus avellana, populus alba, pinus sylvestris, symphoricarpos albus, carex arenaria, polygonatum multiflorum, dryopteris carthusiana, populus canescens, mahonia aquifolium, frangula alnus, alnus glutinosa