ie, mid-west, fraxinus excelsior, hedera helix, corylus avellana, dryopteris dilatata, circaea lutetiana, oxalis acetosella, acer pseudoplatanus, geum urbanum, crataegus monogyna, ilex aquifolium, geranium robertianum, lonicera periclymenum, sorbus aucuparia, dryopteris filix-mas, athyrium filix-femina, fagus sylvatica, ulmus glabra, betula pubescens, veronica montana, carex sylvatica, quercus robur, primula vulgaris, arum maculatum, galium aparine, filipendula ulmaria, poa trivialis, primula acaulis, sambucus nigra, dryopteris affinis, hyacinthoides non-scripta, urtica dioica, deschampsia cespitosa, viola riviniana, lysimachia nemorum, polystichum setiferum, ranunculus repens, alnus glutinosa, ficaria verna, phyllitis scolopendrium, brachypodium sylvaticum, carex remota, asplenium scolopendrium, rumex sanguineus, quercus petraea, sanicula europaea, dactylis glomerata, anemone nemorosa, prunus spinosa, holcus lanatus, allium ursinum