ie, mid-west, fraxinus excelsior, hedera helix, corylus avellana, asplenium scolopendrium, circaea lutetiana, ilex aquifolium, acer pseudoplatanus, arum maculatum, dryopteris dilatata, oxalis acetosella, geranium robertianum, crataegus monogyna, lonicera periclymenum, primula vulgaris, dryopteris filix-mas, fagus sylvatica, phyllitis scolopendrium, polystichum setiferum, geum urbanum, sorbus aucuparia, quercus robur, quercus petraea, primula acaulis, lysimachia nemorum, carex sylvatica, hyacinthoides non-scripta, dryopteris affinis, athyrium filix-femina, viola riviniana, sanicula europaea, polypodium vulgare, ulmus glabra, pteridium aquilinum, brachypodium sylvaticum, betula pubescens, sambucus nigra, conopodium majus, veronica montana, veronica chamaedrys, prunus spinosa, hypericum androsaemum, mercurialis perennis, fragaria vesca, urtica dioica, luzula sylvatica, galium aparine, teucrium scorodonia, ranunculus repens, allium ursinum, dactylis glomerata