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