ie, mid-west, fraxinus excelsior, dryopteris dilatata, betula pubescens, hedera helix, oxalis acetosella, lonicera periclymenum, corylus avellana, sorbus aucuparia, ranunculus repens, ilex aquifolium, holcus lanatus, filipendula ulmaria, crataegus monogyna, athyrium filix-femina, juncus effusus, dryopteris affinis, alnus glutinosa, circaea lutetiana, geranium robertianum, acer pseudoplatanus, lysimachia nemorum, deschampsia cespitosa, luzula sylvatica, anthoxanthum odoratum, agrostis stolonifera, geum urbanum, poa trivialis, salix cinerea, agrostis capillaris, chrysosplenium oppositifolium, galium palustre, primula vulgaris, pteridium aquilinum, hyacinthoides non-scripta, quercus petraea, primula acaulis, quercus robur, rumex acetosa, cardamine pratensis, cardamine flexuosa, fagus sylvatica, cirsium palustre, potentilla erecta, dryopteris filix-mas, conopodium majus, vaccinium myrtillus, polypodium vulgare, angelica sylvestris, carex remota, ajuga reptans