ie, mid-west, fraxinus excelsior, hedera helix, corylus avellana, oxalis acetosella, crataegus monogyna, dryopteris dilatata, circaea lutetiana, lonicera periclymenum, ilex aquifolium, geranium robertianum, geum urbanum, filipendula ulmaria, lysimachia nemorum, betula pubescens, dryopteris affinis, ranunculus repens, athyrium filix-femina, deschampsia cespitosa, sorbus aucuparia, hyacinthoides non-scripta, luzula sylvatica, quercus petraea, primula vulgaris, dryopteris filix-mas, veronica montana, fagus sylvatica, acer pseudoplatanus, ajuga reptans, alnus glutinosa, quercus robur, primula acaulis, carex sylvatica, holcus lanatus, polystichum setiferum, poa trivialis, cardamine pratensis, chrysosplenium oppositifolium, arum maculatum, carex remota, juncus effusus, veronica chamaedrys, pteridium aquilinum, conopodium majus, phyllitis scolopendrium, viola riviniana, sanicula europaea, prunus spinosa, brachypodium sylvaticum, agrostis capillaris, cardamine flexuosa