ie, midland, hedera helix, fraxinus excelsior, corylus avellana, crataegus monogyna, lonicera periclymenum, ilex aquifolium, dryopteris dilatata, circaea lutetiana, oxalis acetosella, sorbus aucuparia, geum urbanum, betula pubescens, geranium robertianum, quercus robur, holcus lanatus, acer pseudoplatanus, dryopteris filix-mas, arum maculatum, ranunculus repens, athyrium filix-femina, viola riviniana, prunus spinosa, pteridium aquilinum, fagus sylvatica, carex sylvatica, filipendula ulmaria, agrostis stolonifera, urtica dioica, quercus petraea, primula acaulis, poa trivialis, lysimachia nemorum, polystichum setiferum, alnus glutinosa, primula vulgaris, hyacinthoides non-scripta, brachypodium sylvaticum, sambucus nigra, dactylis glomerata, agrostis capillaris, galium aparine, phyllitis scolopendrium, juncus effusus, dryopteris affinis, deschampsia cespitosa, asplenium scolopendrium, anthoxanthum odoratum, salix cinerea, veronica montana, veronica chamaedrys