ie, mid-east, pteridium aquilinum, ilex aquifolium, acer pseudoplatanus, sorbus aucuparia, quercus robur, fraxinus excelsior, dryopteris dilatata, rhododendron ponticum, rubus fruticosus, agrostis capillaris, fagus sylvatica, ranunculus repens, holcus lanatus, quercus petraea, lonicera periclymenum, claytonia sibirica, betula pendula, digitalis purpurea, crataegus monogyna, oxalis acetosella, hyacinthoides non-scripta, corylus avellana, urtica dioica, viola riviniana, geranium robertianum, hedera helix, betula pubescens, avenella flexuosa, geum urbanum, jacobaea vulgaris, dryopteris filix-mas, galium aparine, conopodium majus, veronica chamaedrys, anthoxanthum odoratum, cerastium fontanum, deschampsia flexuosa, ulex europaeus, teucrium scorodonia, circaea lutetiana, hypericum androsaemum, galium saxatile, pinus sylvestris, primula vulgaris, calluna vulgaris, vaccinium myrtillus, holcus mollis, dactylis glomerata, sambucus nigra, rumex acetosa