ie, midland, hedera helix, fraxinus excelsior, crataegus monogyna, corylus avellana, ilex aquifolium, geranium robertianum, dryopteris dilatata, geum urbanum, prunus spinosa, circaea lutetiana, lonicera periclymenum, arum maculatum, oxalis acetosella, asplenium scolopendrium, viola riviniana, dryopteris filix-mas, primula acaulis, primula vulgaris, acer pseudoplatanus, holcus lanatus, polystichum setiferum, veronica chamaedrys, brachypodium sylvaticum, carex sylvatica, pteridium aquilinum, dactylis glomerata, phyllitis scolopendrium, sorbus aucuparia, sanicula europaea, ranunculus repens, lysimachia nemorum, quercus robur, quercus petraea, agrostis capillaris, athyrium filix-femina, dryopteris affinis, anthoxanthum odoratum, fagus sylvatica, conopodium majus, fragaria vesca, veronica montana, agrostis stolonifera, vicia sepium, urtica dioica, galium aparine, sambucus nigra, betula pubescens, ulmus glabra, carex flacca, filipendula ulmaria