gb, worcestershire, pteridium aquilinum, ilex aquifolium, fagus sylvatica, avenella flexuosa, deschampsia flexuosa, vaccinium myrtillus, quercus robur, castanea sativa, quercus petraea, lonicera periclymenum, calluna vulgaris, betula pubescens, teucrium scorodonia, betula pendula, hedera helix, molinia caerulea, carex pilulifera, erica cinerea, holcus mollis, pinus sylvestris, frangula alnus, sorbus aucuparia, hyacinthoides non-scripta, melampyrum pratense, plantago subulata, struthiopteris spicant, hypericum pulchrum, oxalis acetosella, agrostis capillaris, rubus fruticosus, potentilla erecta, euphorbia amygdaloides, corylus avellana, digitalis purpurea, dryopteris dilatata, galium saxatile, erica tetralix, rhododendron ponticum, cytisus scoparius, ulex europaeus, dryopteris carthusiana, viola riviniana, carpinus betulus, anemone nemorosa, ulex minor, ruscus aculeatus, athyrium filix-femina, juncus effusus, crataegus monogyna, osmunda regalis