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