be, arr. philippeville, quercus petraea, carpinus betulus, anemone nemorosa, fagus sylvatica, lonicera periclymenum, quercus robur, corylus avellana, convallaria majalis, hedera helix, luzula luzuloides, teucrium scorodonia, deschampsia flexuosa, melampyrum pratense, polygonatum multiflorum, luzula pilosa, solidago virgaurea, rabelera holostea, avenella flexuosa, fragaria vesca, poa nemoralis, vicia sepium, crataegus monogyna, betula pendula, populus tremula, euphorbia amygdaloides, holcus mollis, fraxinus excelsior, stachys officinalis, viola reichenbachiana, prunus avium, milium effusum, torminalis glaberrima, lathyrus linifolius, acer campestre, viola riviniana, cornus sanguinea, rosa arvensis, lamium galeobdolon, frangula alnus, poa chaixii, festuca heterophylla, crataegus laevigata, sorbus aucuparia, carex sylvatica, viburnum opulus, acer pseudoplatanus, ajuga reptans, pteridium aquilinum, deschampsia cespitosa, tilia cordata