ie, mid-west, hedera helix, fraxinus excelsior, corylus avellana, crataegus monogyna, circaea lutetiana, arum maculatum, geum urbanum, geranium robertianum, dryopteris filix-mas, asplenium scolopendrium, polystichum setiferum, phyllitis scolopendrium, ilex aquifolium, dryopteris dilatata, acer pseudoplatanus, carex sylvatica, prunus spinosa, oxalis acetosella, lonicera periclymenum, primula vulgaris, primula acaulis, brachypodium sylvaticum, ulmus glabra, sanicula europaea, sambucus nigra, viola riviniana, euonymus europaeus, filipendula ulmaria, quercus robur, galium aparine, athyrium filix-femina, sorbus aucuparia, veronica montana, urtica dioica, fragaria vesca, veronica chamaedrys, dryopteris affinis, glechoma hederacea, fagus sylvatica, vicia sepium, dactylis glomerata, lysimachia nemorum, mercurialis perennis, ranunculus repens, betula pubescens, conopodium majus, rumex sanguineus, heracleum sphondylium, rosa canina, epilobium montanum