ie, mid-west, hedera helix, prunus spinosa, primula vulgaris, corylus avellana, viola riviniana, primula acaulis, asplenium scolopendrium, crataegus monogyna, phyllitis scolopendrium, pteridium aquilinum, geranium robertianum, veronica chamaedrys, arum maculatum, carex flacca, brachypodium sylvaticum, polystichum setiferum, geum urbanum, fraxinus excelsior, agrostis stolonifera, dryopteris filix-mas, holcus lanatus, vicia sepium, filipendula ulmaria, prunella vulgaris, teucrium scorodonia, fragaria vesca, conopodium majus, circaea lutetiana, dactylis glomerata, anthoxanthum odoratum, solidago virgaurea, ranunculus repens, sanicula europaea, carex sylvatica, hypericum pulchrum, trifolium repens, sesleria caerulea, ilex aquifolium, rosa spinosissima, potentilla erecta, oxalis acetosella, epipactis helleborine, neottia ovata, plantago lanceolata, lonicera periclymenum, agrostis capillaris, euonymus europaeus, succisa pratensis, geranium sanguineum, jacobaea vulgaris