be, arr. philippeville, quercus petraea, carpinus betulus, melampyrum pratense, teucrium scorodonia, quercus robur, lonicera periclymenum, solidago virgaurea, fagus sylvatica, deschampsia flexuosa, hedera helix, avenella flexuosa, stachys officinalis, corylus avellana, anemone nemorosa, lathyrus linifolius, pteridium aquilinum, calluna vulgaris, crataegus monogyna, hieracium umbellatum, rabelera holostea, convallaria majalis, frangula alnus, torminalis glaberrima, anthoxanthum odoratum, cytisus scoparius, betula pendula, agrostis capillaris, poa nemoralis, festuca heterophylla, fragaria vesca, holcus mollis, populus tremula, luzula pilosa, castanea sativa, euphorbia amygdaloides, hypericum pulchrum, polygonatum multiflorum, rosa arvensis, viola riviniana, veronica officinalis, carex pilulifera, vicia sepium, melittis melissophyllum, brachypodium pinnatum, cornus sanguinea, succisa pratensis, prunus spinosa, potentilla erecta, hieracium pellucidum, veronica chamaedrys