ie, mid-west, quercus petraea, fagus sylvatica, vaccinium myrtillus, pteridium aquilinum, ilex aquifolium, lonicera periclymenum, deschampsia flexuosa, avenella flexuosa, hedera helix, quercus robur, betula pubescens, sorbus aucuparia, oxalis acetosella, holcus mollis, molinia caerulea, calluna vulgaris, corylus avellana, teucrium scorodonia, agrostis capillaris, galium saxatile, potentilla erecta, betula pendula, luzula sylvatica, frangula alnus, anthoxanthum odoratum, dryopteris dilatata, carex pilulifera, castanea sativa, melampyrum pratense, crataegus monogyna, hypericum pulchrum, athyrium filix-femina, pinus sylvestris, anemone nemorosa, juncus effusus, deschampsia cespitosa, holcus lanatus, rabelera holostea, viola riviniana, fraxinus excelsior, luzula pilosa, agrostis canina, dryopteris carthusiana, digitalis purpurea, dryopteris filix-mas, erica cinerea, hyacinthoides non-scripta, luzula multiflora, polypodium vulgare, carpinus betulus