be, arr. hasselt, quercus robur, quercus rubra, prunus serotina, castanea sativa, betula pendula, sorbus aucuparia, lonicera periclymenum, teucrium scorodonia, pinus sylvestris, frangula alnus, fagus sylvatica, avenella flexuosa, deschampsia flexuosa, agrostis capillaris, dryopteris carthusiana, corylus avellana, acer pseudoplatanus, holcus mollis, molinia caerulea, carex pilulifera, vaccinium myrtillus, pteridium aquilinum, betula pubescens, dryopteris dilatata, juncus effusus, holcus lanatus, polygonatum multiflorum, carpinus betulus, urtica dioica, sambucus nigra, calluna vulgaris, athyrium filix-femina, galeopsis tetrahit, hedera helix, anemone nemorosa, glechoma hederacea, prunus avium, fraxinus excelsior, convallaria majalis, robinia pseudoacacia, hyacinthoides non-scripta, salix caprea, ranunculus repens, cytisus scoparius, ilex aquifolium, populus tremula, scrophularia nodosa, alnus glutinosa, lamium galeobdolon, moehringia trinervia