ie, mid-west, fraxinus excelsior, hedera helix, dryopteris dilatata, corylus avellana, lonicera periclymenum, oxalis acetosella, betula pubescens, sorbus aucuparia, ilex aquifolium, holcus lanatus, anthoxanthum odoratum, crataegus monogyna, ranunculus repens, filipendula ulmaria, agrostis capillaris, geranium robertianum, juncus effusus, agrostis stolonifera, circaea lutetiana, athyrium filix-femina, potentilla erecta, lysimachia nemorum, geum urbanum, pteridium aquilinum, quercus petraea, viola riviniana, dryopteris filix-mas, primula vulgaris, vaccinium myrtillus, poa trivialis, salix cinerea, quercus robur, veronica chamaedrys, galium palustre, alnus glutinosa, rumex acetosa, luzula sylvatica, primula acaulis, prunus spinosa, festuca rubra, carex sylvatica, fagus sylvatica, cardamine pratensis, deschampsia cespitosa, ranunculus acris, cirsium palustre, acer pseudoplatanus, dryopteris affinis, conopodium majus, dactylis glomerata