gb, suffolk, pteridium aquilinum, betula pubescens, lonicera periclymenum, ilex aquifolium, quercus robur, calluna vulgaris, betula pendula, hedera helix, molinia caerulea, castanea sativa, pinus sylvestris, hyacinthoides non-scripta, teucrium scorodonia, avenella flexuosa, rubus fruticosus, fagus sylvatica, vaccinium myrtillus, frangula alnus, sorbus aucuparia, erica cinerea, quercus petraea, deschampsia flexuosa, ulex europaeus, ceratocapnos claviculata, corylus avellana, dryopteris dilatata, holcus mollis, erica tetralix, rhododendron ponticum, carex pilulifera, crataegus monogyna, pinus pinaster, dryopteris carthusiana, digitalis purpurea, osmunda regalis, quercus rubra, ruscus aculeatus, agrostis capillaris, struthiopteris spicant, fraxinus excelsior, potentilla erecta, rabelera holostea, euphorbia amygdaloides, oxalis acetosella, cytisus scoparius, populus tremula, carpinus betulus, prunus serotina, ulex minor, galium saxatile