ie, mid-west, fraxinus excelsior, hedera helix, dryopteris dilatata, circaea lutetiana, crataegus monogyna, corylus avellana, ilex aquifolium, acer pseudoplatanus, geum urbanum, lonicera periclymenum, geranium robertianum, arum maculatum, sorbus aucuparia, ranunculus repens, asplenium scolopendrium, filipendula ulmaria, betula pubescens, urtica dioica, fagus sylvatica, galium aparine, dryopteris filix-mas, quercus robur, hyacinthoides non-scripta, oxalis acetosella, alnus glutinosa, athyrium filix-femina, primula vulgaris, poa trivialis, veronica montana, holcus lanatus, lysimachia nemorum, phyllitis scolopendrium, sambucus nigra, primula acaulis, polystichum setiferum, carex remota, chrysosplenium oppositifolium, carex sylvatica, dryopteris affinis, cardamine pratensis, agrostis stolonifera, viola riviniana, rumex sanguineus, ulmus glabra, salix cinerea, ajuga reptans, glechoma hederacea, allium ursinum, mercurialis perennis, ficaria verna