ie, mid-west, hedera helix, corylus avellana, primula vulgaris, geranium robertianum, phyllitis scolopendrium, asplenium scolopendrium, viola riviniana, fraxinus excelsior, primula acaulis, crataegus monogyna, veronica chamaedrys, filipendula ulmaria, geum urbanum, polystichum setiferum, brachypodium sylvaticum, oxalis acetosella, circaea lutetiana, dryopteris filix-mas, ranunculus repens, vicia sepium, prunus spinosa, dactylis glomerata, conopodium majus, holcus lanatus, pteridium aquilinum, agrostis stolonifera, fragaria vesca, arum maculatum, carex flacca, carex sylvatica, prunella vulgaris, lysimachia nemorum, anthoxanthum odoratum, sanicula europaea, angelica sylvestris, solidago virgaurea, dryopteris dilatata, athyrium filix-femina, ilex aquifolium, asplenium trichomanes, cardamine pratensis, poa trivialis, sesleria caerulea, potentilla erecta, agrostis capillaris, neottia ovata, lonicera periclymenum, trifolium repens, rumex acetosa, ranunculus acris