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